90575760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3119}}^1$

素因数の和:3157

約数の個数: 120

約数和(自身を含む): 308730240

約数和(自身を除く): 218154480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3119, 3630, 4840, 5808, 6238, 7260, 9357, 9680, 12476, 14520, 15595, 18714, 24952, 29040, 31190, 34309, 37428, 46785, 49904, 62380, 68618, 74856, 93570, 102927, 124760, 137236, 149712, 171545, 187140, 205854, 249520, 274472, 343090, 374280, 377399, 411708, 514635, 548944, 686180, 748560, 754798, 823416, 1029270, 1132197, 1372360, 1509596, 1646832, 1886995, 2058540, 2264394, 2744720, 3019192, 3773990, 4117080, 4528788, 5660985, 6038384, 7547980, 8234160, 9057576, 11321970, 15095960, 18115152, 22643940, 30191920, 45287880, 90575760]

約数ペア:

[(1, 90575760), (2, 45287880), (3, 30191920), (4, 22643940), (5, 18115152), (6, 15095960), (8, 11321970), (10, 9057576), (11, 8234160), (12, 7547980), (15, 6038384), (16, 5660985), (20, 4528788), (22, 4117080), (24, 3773990), (30, 3019192), (33, 2744720), (40, 2264394), (44, 2058540), (48, 1886995), (55, 1646832), (60, 1509596), (66, 1372360), (80, 1132197), (88, 1029270), (110, 823416), (120, 754798), (121, 748560), (132, 686180), (165, 548944), (176, 514635), (220, 411708), (240, 377399), (242, 374280), (264, 343090), (330, 274472), (363, 249520), (440, 205854), (484, 187140), (528, 171545), (605, 149712), (660, 137236), (726, 124760), (880, 102927), (968, 93570), (1210, 74856), (1320, 68618), (1452, 62380), (1815, 49904), (1936, 46785), (2420, 37428), (2640, 34309), (2904, 31190), (3119, 29040), (3630, 24952), (4840, 18714), (5808, 15595), (6238, 14520), (7260, 12476), (9357, 9680)]