160611660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9013}}^1$

素因数の和:9045

約数の個数: 120

約数和(自身を含む): 549709776

約数和(自身を除く): 389098116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 9013, 17820, 18026, 27039, 36052, 45065, 54078, 81117, 90130, 99143, 108156, 135195, 162234, 180260, 198286, 243351, 270390, 297429, 324468, 396572, 405585, 486702, 495715, 540780, 594858, 730053, 811170, 892287, 973404, 991430, 1189716, 1216755, 1460106, 1487145, 1622340, 1784574, 1982860, 2433510, 2676861, 2920212, 2974290, 3569148, 3650265, 4461435, 4867020, 5353722, 5948580, 7300530, 8030583, 8922870, 10707444, 13384305, 14601060, 16061166, 17845740, 26768610, 32122332, 40152915, 53537220, 80305830, 160611660]

約数ペア:

[(1, 160611660), (2, 80305830), (3, 53537220), (4, 40152915), (5, 32122332), (6, 26768610), (9, 17845740), (10, 16061166), (11, 14601060), (12, 13384305), (15, 10707444), (18, 8922870), (20, 8030583), (22, 7300530), (27, 5948580), (30, 5353722), (33, 4867020), (36, 4461435), (44, 3650265), (45, 3569148), (54, 2974290), (55, 2920212), (60, 2676861), (66, 2433510), (81, 1982860), (90, 1784574), (99, 1622340), (108, 1487145), (110, 1460106), (132, 1216755), (135, 1189716), (162, 991430), (165, 973404), (180, 892287), (198, 811170), (220, 730053), (270, 594858), (297, 540780), (324, 495715), (330, 486702), (396, 405585), (405, 396572), (495, 324468), (540, 297429), (594, 270390), (660, 243351), (810, 198286), (891, 180260), (990, 162234), (1188, 135195), (1485, 108156), (1620, 99143), (1782, 90130), (1980, 81117), (2970, 54078), (3564, 45065), (4455, 36052), (5940, 27039), (8910, 18026), (9013, 17820)]