90630960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:835

約数の個数: 160

約数和(自身を含む): 325931520

約数和(自身を除く): 235300560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 739, 840, 876, 1022, 1095, 1168, 1460, 1478, 1533, 1680, 1752, 2044, 2190, 2217, 2555, 2920, 2956, 3066, 3504, 3695, 4088, 4380, 4434, 5110, 5173, 5840, 5912, 6132, 7390, 7665, 8176, 8760, 8868, 10220, 10346, 11085, 11824, 12264, 14780, 15330, 15519, 17520, 17736, 20440, 20692, 22170, 24528, 25865, 29560, 30660, 31038, 35472, 40880, 41384, 44340, 51730, 53947, 59120, 61320, 62076, 77595, 82768, 88680, 103460, 107894, 122640, 124152, 155190, 161841, 177360, 206920, 215788, 248304, 269735, 310380, 323682, 377629, 413840, 431576, 539470, 620760, 647364, 755258, 809205, 863152, 1078940, 1132887, 1241520, 1294728, 1510516, 1618410, 1888145, 2157880, 2265774, 2589456, 3021032, 3236820, 3776290, 4315760, 4531548, 5664435, 6042064, 6473640, 7552580, 9063096, 11328870, 12947280, 15105160, 18126192, 22657740, 30210320, 45315480, 90630960]

約数ペア:

[(1, 90630960), (2, 45315480), (3, 30210320), (4, 22657740), (5, 18126192), (6, 15105160), (7, 12947280), (8, 11328870), (10, 9063096), (12, 7552580), (14, 6473640), (15, 6042064), (16, 5664435), (20, 4531548), (21, 4315760), (24, 3776290), (28, 3236820), (30, 3021032), (35, 2589456), (40, 2265774), (42, 2157880), (48, 1888145), (56, 1618410), (60, 1510516), (70, 1294728), (73, 1241520), (80, 1132887), (84, 1078940), (105, 863152), (112, 809205), (120, 755258), (140, 647364), (146, 620760), (168, 539470), (210, 431576), (219, 413840), (240, 377629), (280, 323682), (292, 310380), (336, 269735), (365, 248304), (420, 215788), (438, 206920), (511, 177360), (560, 161841), (584, 155190), (730, 124152), (739, 122640), (840, 107894), (876, 103460), (1022, 88680), (1095, 82768), (1168, 77595), (1460, 62076), (1478, 61320), (1533, 59120), (1680, 53947), (1752, 51730), (2044, 44340), (2190, 41384), (2217, 40880), (2555, 35472), (2920, 31038), (2956, 30660), (3066, 29560), (3504, 25865), (3695, 24528), (4088, 22170), (4380, 20692), (4434, 20440), (5110, 17736), (5173, 17520), (5840, 15519), (5912, 15330), (6132, 14780), (7390, 12264), (7665, 11824), (8176, 11085), (8760, 10346), (8868, 10220)]