1770305280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{461017}}^1$

素因数の和:461041

約数の個数: 72

約数和(自身を含む): 5653924752

約数和(自身を除く): 3883619472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 461017, 922034, 1383051, 1844068, 2305085, 2766102, 3688136, 4610170, 5532204, 6915255, 7376272, 9220340, 11064408, 13830510, 14752544, 18440680, 22128816, 27661020, 29505088, 36881360, 44257632, 55322040, 59010176, 73762720, 88515264, 110644080, 118020352, 147525440, 177030528, 221288160, 295050880, 354061056, 442576320, 590101760, 885152640, 1770305280]

約数ペア:

[(1, 1770305280), (2, 885152640), (3, 590101760), (4, 442576320), (5, 354061056), (6, 295050880), (8, 221288160), (10, 177030528), (12, 147525440), (15, 118020352), (16, 110644080), (20, 88515264), (24, 73762720), (30, 59010176), (32, 55322040), (40, 44257632), (48, 36881360), (60, 29505088), (64, 27661020), (80, 22128816), (96, 18440680), (120, 14752544), (128, 13830510), (160, 11064408), (192, 9220340), (240, 7376272), (256, 6915255), (320, 5532204), (384, 4610170), (480, 3688136), (640, 2766102), (768, 2305085), (960, 1844068), (1280, 1383051), (1920, 922034), (3840, 461017)]