84661140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 245306880

約数和(自身を除く): 160645740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 79, 106, 158, 159, 212, 237, 265, 316, 318, 337, 395, 474, 530, 636, 674, 790, 795, 948, 1011, 1060, 1185, 1348, 1580, 1590, 1685, 2022, 2370, 3180, 3370, 4044, 4187, 4740, 5055, 6740, 8374, 10110, 12561, 16748, 17861, 20220, 20935, 25122, 26623, 35722, 41870, 50244, 53246, 53583, 62805, 71444, 79869, 83740, 89305, 106492, 107166, 125610, 133115, 159738, 178610, 214332, 251220, 266230, 267915, 319476, 357220, 399345, 532460, 535830, 798690, 1071660, 1411019, 1597380, 2822038, 4233057, 5644076, 7055095, 8466114, 14110190, 16932228, 21165285, 28220380, 42330570, 84661140]

約数ペア:

[(1, 84661140), (2, 42330570), (3, 28220380), (4, 21165285), (5, 16932228), (6, 14110190), (10, 8466114), (12, 7055095), (15, 5644076), (20, 4233057), (30, 2822038), (53, 1597380), (60, 1411019), (79, 1071660), (106, 798690), (158, 535830), (159, 532460), (212, 399345), (237, 357220), (265, 319476), (316, 267915), (318, 266230), (337, 251220), (395, 214332), (474, 178610), (530, 159738), (636, 133115), (674, 125610), (790, 107166), (795, 106492), (948, 89305), (1011, 83740), (1060, 79869), (1185, 71444), (1348, 62805), (1580, 53583), (1590, 53246), (1685, 50244), (2022, 41870), (2370, 35722), (3180, 26623), (3370, 25122), (4044, 20935), (4187, 20220), (4740, 17861), (5055, 16748), (6740, 12561), (8374, 10110)]