77466042840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{89897}}^1$

素因数の和:90121

約数の個数: 128

約数和(自身を含む): 239229365760

約数和(自身を除く): 161763322920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 167, 172, 215, 258, 334, 344, 430, 501, 516, 645, 668, 835, 860, 1002, 1032, 1290, 1336, 1670, 1720, 2004, 2505, 2580, 3340, 4008, 5010, 5160, 6680, 7181, 10020, 14362, 20040, 21543, 28724, 35905, 43086, 57448, 71810, 86172, 89897, 107715, 143620, 172344, 179794, 215430, 269691, 287240, 359588, 430860, 449485, 539382, 719176, 861720, 898970, 1078764, 1348455, 1797940, 2157528, 2696910, 3595880, 3865571, 5393820, 7731142, 10787640, 11596713, 15012799, 15462284, 19327855, 23193426, 30025598, 30924568, 38655710, 45038397, 46386852, 57983565, 60051196, 75063995, 77311420, 90076794, 92773704, 115967130, 120102392, 150127990, 154622840, 180153588, 225191985, 231934260, 300255980, 360307176, 450383970, 463868520, 600511960, 645550357, 900767940, 1291100714, 1801535880, 1936651071, 2582201428, 3227751785, 3873302142, 5164402856, 6455503570, 7746604284, 9683255355, 12911007140, 15493208568, 19366510710, 25822014280, 38733021420, 77466042840]

約数ペア:

[(1, 77466042840), (2, 38733021420), (3, 25822014280), (4, 19366510710), (5, 15493208568), (6, 12911007140), (8, 9683255355), (10, 7746604284), (12, 6455503570), (15, 5164402856), (20, 3873302142), (24, 3227751785), (30, 2582201428), (40, 1936651071), (43, 1801535880), (60, 1291100714), (86, 900767940), (120, 645550357), (129, 600511960), (167, 463868520), (172, 450383970), (215, 360307176), (258, 300255980), (334, 231934260), (344, 225191985), (430, 180153588), (501, 154622840), (516, 150127990), (645, 120102392), (668, 115967130), (835, 92773704), (860, 90076794), (1002, 77311420), (1032, 75063995), (1290, 60051196), (1336, 57983565), (1670, 46386852), (1720, 45038397), (2004, 38655710), (2505, 30924568), (2580, 30025598), (3340, 23193426), (4008, 19327855), (5010, 15462284), (5160, 15012799), (6680, 11596713), (7181, 10787640), (10020, 7731142), (14362, 5393820), (20040, 3865571), (21543, 3595880), (28724, 2696910), (35905, 2157528), (43086, 1797940), (57448, 1348455), (71810, 1078764), (86172, 898970), (89897, 861720), (107715, 719176), (143620, 539382), (172344, 449485), (179794, 430860), (215430, 359588), (269691, 287240)]