90655440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7127}}^1$

素因数の和:7196

約数の個数: 80

約数和(自身を含む): 286374528

約数和(自身を除く): 195719088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 7127, 12720, 14254, 21381, 28508, 35635, 42762, 57016, 71270, 85524, 106905, 114032, 142540, 171048, 213810, 285080, 342096, 377731, 427620, 570160, 755462, 855240, 1133193, 1510924, 1710480, 1888655, 2266386, 3021848, 3777310, 4532772, 5665965, 6043696, 7554620, 9065544, 11331930, 15109240, 18131088, 22663860, 30218480, 45327720, 90655440]

約数ペア:

[(1, 90655440), (2, 45327720), (3, 30218480), (4, 22663860), (5, 18131088), (6, 15109240), (8, 11331930), (10, 9065544), (12, 7554620), (15, 6043696), (16, 5665965), (20, 4532772), (24, 3777310), (30, 3021848), (40, 2266386), (48, 1888655), (53, 1710480), (60, 1510924), (80, 1133193), (106, 855240), (120, 755462), (159, 570160), (212, 427620), (240, 377731), (265, 342096), (318, 285080), (424, 213810), (530, 171048), (636, 142540), (795, 114032), (848, 106905), (1060, 85524), (1272, 71270), (1590, 57016), (2120, 42762), (2544, 35635), (3180, 28508), (4240, 21381), (6360, 14254), (7127, 12720)]