30616320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 120089088

約数和(自身を除く): 89472768

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, 256, 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, 768, 804, 816, 840, 896, 938, 952, 960, 1005, 1020, 1072, 1088, 1120, 1139, 1190, 1280, 1340, 1344, 1360, 1407, 1428, 1608, 1632, 1680, 1785, 1792, 1876, 1904, 1920, 2010, 2040, 2144, 2176, 2240, 2278, 2345, 2380, 2680, 2688, 2720, 2814, 2856, 3216, 3264, 3360, 3417, 3570, 3752, 3808, 3840, 4020, 4080, 4288, 4352, 4480, 4556, 4690, 4760, 5360, 5376, 5440, 5628, 5695, 5712, 6432, 6528, 6720, 6834, 7035, 7140, 7504, 7616, 7973, 8040, 8160, 8576, 8960, 9112, 9380, 9520, 10720, 10880, 11256, 11390, 11424, 12864, 13056, 13440, 13668, 14070, 14280, 15008, 15232, 15946, 16080, 16320, 17085, 17152, 18224, 18760, 19040, 21440, 21760, 22512, 22780, 22848, 23919, 25728, 26880, 27336, 28140, 28560, 30016, 30464, 31892, 32160, 32640, 34170, 36448, 37520, 38080, 39865, 42880, 45024, 45560, 45696, 47838, 51456, 54672, 56280, 57120, 60032, 63784, 64320, 65280, 68340, 72896, 75040, 76160, 79730, 85760, 90048, 91120, 91392, 95676, 109344, 112560, 114240, 119595, 120064, 127568, 128640, 136680, 145792, 150080, 152320, 159460, 180096, 182240, 191352, 218688, 225120, 228480, 239190, 255136, 257280, 273360, 291584, 300160, 318920, 360192, 364480, 382704, 437376, 450240, 456960, 478380, 510272, 546720, 600320, 637840, 728960, 765408, 874752, 900480, 956760, 1020544, 1093440, 1275680, 1457920, 1530816, 1800960, 1913520, 2041088, 2186880, 2551360, 3061632, 3827040, 4373760, 5102720, 6123264, 7654080, 10205440, 15308160, 30616320]

約数ペア:

[(1, 30616320), (2, 15308160), (3, 10205440), (4, 7654080), (5, 6123264), (6, 5102720), (7, 4373760), (8, 3827040), (10, 3061632), (12, 2551360), (14, 2186880), (15, 2041088), (16, 1913520), (17, 1800960), (20, 1530816), (21, 1457920), (24, 1275680), (28, 1093440), (30, 1020544), (32, 956760), (34, 900480), (35, 874752), (40, 765408), (42, 728960), (48, 637840), (51, 600320), (56, 546720), (60, 510272), (64, 478380), (67, 456960), (68, 450240), (70, 437376), (80, 382704), (84, 364480), (85, 360192), (96, 318920), (102, 300160), (105, 291584), (112, 273360), (119, 257280), (120, 255136), (128, 239190), (134, 228480), (136, 225120), (140, 218688), (160, 191352), (168, 182240), (170, 180096), (192, 159460), (201, 152320), (204, 150080), (210, 145792), (224, 136680), (238, 128640), (240, 127568), (255, 120064), (256, 119595), (268, 114240), (272, 112560), (280, 109344), (320, 95676), (335, 91392), (336, 91120), (340, 90048), (357, 85760), (384, 79730), (402, 76160), (408, 75040), (420, 72896), (448, 68340), (469, 65280), (476, 64320), (480, 63784), (510, 60032), (536, 57120), (544, 56280), (560, 54672), (595, 51456), (640, 47838), (670, 45696), (672, 45560), (680, 45024), (714, 42880), (768, 39865), (804, 38080), (816, 37520), (840, 36448), (896, 34170), (938, 32640), (952, 32160), (960, 31892), (1005, 30464), (1020, 30016), (1072, 28560), (1088, 28140), (1120, 27336), (1139, 26880), (1190, 25728), (1280, 23919), (1340, 22848), (1344, 22780), (1360, 22512), (1407, 21760), (1428, 21440), (1608, 19040), (1632, 18760), (1680, 18224), (1785, 17152), (1792, 17085), (1876, 16320), (1904, 16080), (1920, 15946), (2010, 15232), (2040, 15008), (2144, 14280), (2176, 14070), (2240, 13668), (2278, 13440), (2345, 13056), (2380, 12864), (2680, 11424), (2688, 11390), (2720, 11256), (2814, 10880), (2856, 10720), (3216, 9520), (3264, 9380), (3360, 9112), (3417, 8960), (3570, 8576), (3752, 8160), (3808, 8040), (3840, 7973), (4020, 7616), (4080, 7504), (4288, 7140), (4352, 7035), (4480, 6834), (4556, 6720), (4690, 6528), (4760, 6432), (5360, 5712), (5376, 5695), (5440, 5628)]