260238720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 1022088960

約数和(自身を除く): 761850240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 67, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 134, 136, 140, 160, 168, 170, 192, 201, 204, 210, 224, 238, 240, 255, 268, 272, 280, 289, 320, 335, 336, 340, 357, 384, 402, 408, 420, 448, 469, 476, 480, 510, 536, 544, 560, 578, 595, 640, 670, 672, 680, 714, 804, 816, 840, 867, 896, 938, 952, 960, 1005, 1020, 1072, 1088, 1120, 1139, 1156, 1190, 1340, 1344, 1360, 1407, 1428, 1445, 1608, 1632, 1680, 1734, 1785, 1876, 1904, 1920, 2010, 2023, 2040, 2144, 2176, 2240, 2278, 2312, 2345, 2380, 2680, 2688, 2720, 2814, 2856, 2890, 3216, 3264, 3360, 3417, 3468, 3570, 3752, 3808, 4020, 4046, 4080, 4288, 4335, 4480, 4556, 4624, 4690, 4760, 5360, 5440, 5628, 5695, 5712, 5780, 6069, 6432, 6528, 6720, 6834, 6936, 7035, 7140, 7504, 7616, 7973, 8040, 8092, 8160, 8576, 8670, 9112, 9248, 9380, 9520, 10115, 10720, 10880, 11256, 11390, 11424, 11560, 12138, 12864, 13440, 13668, 13872, 14070, 14280, 15008, 15232, 15946, 16080, 16184, 16320, 17085, 17340, 18224, 18496, 18760, 19040, 19363, 20230, 21440, 22512, 22780, 22848, 23120, 23919, 24276, 25728, 27336, 27744, 28140, 28560, 30016, 30345, 31892, 32160, 32368, 32640, 34170, 34680, 36448, 36992, 37520, 38080, 38726, 39865, 40460, 42880, 45024, 45560, 45696, 46240, 47838, 48552, 54672, 55488, 56280, 57120, 58089, 60032, 60690, 63784, 64320, 64736, 68340, 69360, 72896, 75040, 76160, 77452, 79730, 80920, 90048, 91120, 92480, 95676, 96815, 97104, 109344, 110976, 112560, 114240, 116178, 119595, 121380, 127568, 128640, 129472, 135541, 136680, 138720, 145792, 150080, 154904, 159460, 161840, 180096, 182240, 184960, 191352, 193630, 194208, 218688, 225120, 228480, 232356, 239190, 242760, 255136, 258944, 271082, 273360, 277440, 290445, 300160, 309808, 318920, 323680, 364480, 382704, 387260, 388416, 406623, 437376, 450240, 464712, 478380, 485520, 510272, 542164, 546720, 554880, 580890, 619616, 637840, 647360, 677705, 728960, 765408, 774520, 776832, 813246, 900480, 929424, 956760, 971040, 1020544, 1084328, 1093440, 1161780, 1239232, 1275680, 1294720, 1355410, 1530816, 1549040, 1626492, 1858848, 1913520, 1942080, 2033115, 2168656, 2186880, 2323560, 2478464, 2551360, 2710820, 3061632, 3098080, 3252984, 3717696, 3827040, 3884160, 4066230, 4337312, 4647120, 5102720, 5421640, 6196160, 6505968, 7435392, 7654080, 8132460, 8674624, 9294240, 10843280, 12392320, 13011936, 15308160, 16264920, 17349248, 18588480, 21686560, 26023872, 32529840, 37176960, 43373120, 52047744, 65059680, 86746240, 130119360, 260238720]

約数ペア:

[(1, 260238720), (2, 130119360), (3, 86746240), (4, 65059680), (5, 52047744), (6, 43373120), (7, 37176960), (8, 32529840), (10, 26023872), (12, 21686560), (14, 18588480), (15, 17349248), (16, 16264920), (17, 15308160), (20, 13011936), (21, 12392320), (24, 10843280), (28, 9294240), (30, 8674624), (32, 8132460), (34, 7654080), (35, 7435392), (40, 6505968), (42, 6196160), (48, 5421640), (51, 5102720), (56, 4647120), (60, 4337312), (64, 4066230), (67, 3884160), (68, 3827040), (70, 3717696), (80, 3252984), (84, 3098080), (85, 3061632), (96, 2710820), (102, 2551360), (105, 2478464), (112, 2323560), (119, 2186880), (120, 2168656), (128, 2033115), (134, 1942080), (136, 1913520), (140, 1858848), (160, 1626492), (168, 1549040), (170, 1530816), (192, 1355410), (201, 1294720), (204, 1275680), (210, 1239232), (224, 1161780), (238, 1093440), (240, 1084328), (255, 1020544), (268, 971040), (272, 956760), (280, 929424), (289, 900480), (320, 813246), (335, 776832), (336, 774520), (340, 765408), (357, 728960), (384, 677705), (402, 647360), (408, 637840), (420, 619616), (448, 580890), (469, 554880), (476, 546720), (480, 542164), (510, 510272), (536, 485520), (544, 478380), (560, 464712), (578, 450240), (595, 437376), (640, 406623), (670, 388416), (672, 387260), (680, 382704), (714, 364480), (804, 323680), (816, 318920), (840, 309808), (867, 300160), (896, 290445), (938, 277440), (952, 273360), (960, 271082), (1005, 258944), (1020, 255136), (1072, 242760), (1088, 239190), (1120, 232356), (1139, 228480), (1156, 225120), (1190, 218688), (1340, 194208), (1344, 193630), (1360, 191352), (1407, 184960), (1428, 182240), (1445, 180096), (1608, 161840), (1632, 159460), (1680, 154904), (1734, 150080), (1785, 145792), (1876, 138720), (1904, 136680), (1920, 135541), (2010, 129472), (2023, 128640), (2040, 127568), (2144, 121380), (2176, 119595), (2240, 116178), (2278, 114240), (2312, 112560), (2345, 110976), (2380, 109344), (2680, 97104), (2688, 96815), (2720, 95676), (2814, 92480), (2856, 91120), (2890, 90048), (3216, 80920), (3264, 79730), (3360, 77452), (3417, 76160), (3468, 75040), (3570, 72896), (3752, 69360), (3808, 68340), (4020, 64736), (4046, 64320), (4080, 63784), (4288, 60690), (4335, 60032), (4480, 58089), (4556, 57120), (4624, 56280), (4690, 55488), (4760, 54672), (5360, 48552), (5440, 47838), (5628, 46240), (5695, 45696), (5712, 45560), (5780, 45024), (6069, 42880), (6432, 40460), (6528, 39865), (6720, 38726), (6834, 38080), (6936, 37520), (7035, 36992), (7140, 36448), (7504, 34680), (7616, 34170), (7973, 32640), (8040, 32368), (8092, 32160), (8160, 31892), (8576, 30345), (8670, 30016), (9112, 28560), (9248, 28140), (9380, 27744), (9520, 27336), (10115, 25728), (10720, 24276), (10880, 23919), (11256, 23120), (11390, 22848), (11424, 22780), (11560, 22512), (12138, 21440), (12864, 20230), (13440, 19363), (13668, 19040), (13872, 18760), (14070, 18496), (14280, 18224), (15008, 17340), (15232, 17085), (15946, 16320), (16080, 16184)]