85089240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3329}}^1$

素因数の和:3417

約数の個数: 96

約数和(自身を含む): 280519200

約数和(自身を除く): 195429960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3329, 4260, 5112, 6390, 6658, 8520, 9987, 12780, 13316, 16645, 19974, 25560, 26632, 29961, 33290, 39948, 49935, 59922, 66580, 79896, 99870, 119844, 133160, 149805, 199740, 236359, 239688, 299610, 399480, 472718, 599220, 709077, 945436, 1181795, 1198440, 1418154, 1890872, 2127231, 2363590, 2836308, 3545385, 4254462, 4727180, 5672616, 7090770, 8508924, 9454360, 10636155, 14181540, 17017848, 21272310, 28363080, 42544620, 85089240]

約数ペア:

[(1, 85089240), (2, 42544620), (3, 28363080), (4, 21272310), (5, 17017848), (6, 14181540), (8, 10636155), (9, 9454360), (10, 8508924), (12, 7090770), (15, 5672616), (18, 4727180), (20, 4254462), (24, 3545385), (30, 2836308), (36, 2363590), (40, 2127231), (45, 1890872), (60, 1418154), (71, 1198440), (72, 1181795), (90, 945436), (120, 709077), (142, 599220), (180, 472718), (213, 399480), (284, 299610), (355, 239688), (360, 236359), (426, 199740), (568, 149805), (639, 133160), (710, 119844), (852, 99870), (1065, 79896), (1278, 66580), (1420, 59922), (1704, 49935), (2130, 39948), (2556, 33290), (2840, 29961), (3195, 26632), (3329, 25560), (4260, 19974), (5112, 16645), (6390, 13316), (6658, 12780), (8520, 9987)]