15308160

素因数分解:

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

素因数の和:113

約数の個数: 256

約数和(自身を含む): 59927040

約数和(自身を除く): 44618880

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, 320, 335, 336, 340, 357, 384, 402, 408, 420, 448, 469, 476, 480, 510, 536, 544, 560, 595, 640, 670, 672, 680, 714, 804, 816, 840, 896, 938, 952, 960, 1005, 1020, 1072, 1088, 1120, 1139, 1190, 1340, 1344, 1360, 1407, 1428, 1608, 1632, 1680, 1785, 1876, 1904, 1920, 2010, 2040, 2144, 2176, 2240, 2278, 2345, 2380, 2680, 2688, 2720, 2814, 2856, 3216, 3264, 3360, 3417, 3570, 3752, 3808, 4020, 4080, 4288, 4480, 4556, 4690, 4760, 5360, 5440, 5628, 5695, 5712, 6432, 6528, 6720, 6834, 7035, 7140, 7504, 7616, 7973, 8040, 8160, 8576, 9112, 9380, 9520, 10720, 10880, 11256, 11390, 11424, 12864, 13440, 13668, 14070, 14280, 15008, 15232, 15946, 16080, 16320, 17085, 18224, 18760, 19040, 21440, 22512, 22780, 22848, 23919, 25728, 27336, 28140, 28560, 30016, 31892, 32160, 32640, 34170, 36448, 37520, 38080, 39865, 42880, 45024, 45560, 45696, 47838, 54672, 56280, 57120, 60032, 63784, 64320, 68340, 72896, 75040, 76160, 79730, 90048, 91120, 95676, 109344, 112560, 114240, 119595, 127568, 128640, 136680, 145792, 150080, 159460, 180096, 182240, 191352, 218688, 225120, 228480, 239190, 255136, 273360, 300160, 318920, 364480, 382704, 437376, 450240, 478380, 510272, 546720, 637840, 728960, 765408, 900480, 956760, 1020544, 1093440, 1275680, 1530816, 1913520, 2186880, 2551360, 3061632, 3827040, 5102720, 7654080, 15308160]

約数ペア:

[(1, 15308160), (2, 7654080), (3, 5102720), (4, 3827040), (5, 3061632), (6, 2551360), (7, 2186880), (8, 1913520), (10, 1530816), (12, 1275680), (14, 1093440), (15, 1020544), (16, 956760), (17, 900480), (20, 765408), (21, 728960), (24, 637840), (28, 546720), (30, 510272), (32, 478380), (34, 450240), (35, 437376), (40, 382704), (42, 364480), (48, 318920), (51, 300160), (56, 273360), (60, 255136), (64, 239190), (67, 228480), (68, 225120), (70, 218688), (80, 191352), (84, 182240), (85, 180096), (96, 159460), (102, 150080), (105, 145792), (112, 136680), (119, 128640), (120, 127568), (128, 119595), (134, 114240), (136, 112560), (140, 109344), (160, 95676), (168, 91120), (170, 90048), (192, 79730), (201, 76160), (204, 75040), (210, 72896), (224, 68340), (238, 64320), (240, 63784), (255, 60032), (268, 57120), (272, 56280), (280, 54672), (320, 47838), (335, 45696), (336, 45560), (340, 45024), (357, 42880), (384, 39865), (402, 38080), (408, 37520), (420, 36448), (448, 34170), (469, 32640), (476, 32160), (480, 31892), (510, 30016), (536, 28560), (544, 28140), (560, 27336), (595, 25728), (640, 23919), (670, 22848), (672, 22780), (680, 22512), (714, 21440), (804, 19040), (816, 18760), (840, 18224), (896, 17085), (938, 16320), (952, 16080), (960, 15946), (1005, 15232), (1020, 15008), (1072, 14280), (1088, 14070), (1120, 13668), (1139, 13440), (1190, 12864), (1340, 11424), (1344, 11390), (1360, 11256), (1407, 10880), (1428, 10720), (1608, 9520), (1632, 9380), (1680, 9112), (1785, 8576), (1876, 8160), (1904, 8040), (1920, 7973), (2010, 7616), (2040, 7504), (2144, 7140), (2176, 7035), (2240, 6834), (2278, 6720), (2345, 6528), (2380, 6432), (2680, 5712), (2688, 5695), (2720, 5628), (2814, 5440), (2856, 5360), (3216, 4760), (3264, 4690), (3360, 4556), (3417, 4480), (3570, 4288), (3752, 4080), (3808, 4020)]