201606822160

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1187}}^1\times {\mathrm{12713}}^1$

素因数の和:14080

約数の個数: 80

約数和(自身を含む): 471977041536

約数和(自身を除く): 270370219376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1187, 1336, 1670, 2374, 2672, 3340, 4748, 5935, 6680, 9496, 11870, 12713, 13360, 18992, 23740, 25426, 47480, 50852, 63565, 94960, 101704, 127130, 198229, 203408, 254260, 396458, 508520, 792916, 991145, 1017040, 1585832, 1982290, 2123071, 3171664, 3964580, 4246142, 7929160, 8492284, 10615355, 15090331, 15858320, 16984568, 21230710, 30180662, 33969136, 42461420, 60361324, 75451655, 84922840, 120722648, 150903310, 169845680, 241445296, 301806620, 603613240, 1207226480, 2520085277, 5040170554, 10080341108, 12600426385, 20160682216, 25200852770, 40321364432, 50401705540, 100803411080, 201606822160]

約数ペア:

[(1, 201606822160), (2, 100803411080), (4, 50401705540), (5, 40321364432), (8, 25200852770), (10, 20160682216), (16, 12600426385), (20, 10080341108), (40, 5040170554), (80, 2520085277), (167, 1207226480), (334, 603613240), (668, 301806620), (835, 241445296), (1187, 169845680), (1336, 150903310), (1670, 120722648), (2374, 84922840), (2672, 75451655), (3340, 60361324), (4748, 42461420), (5935, 33969136), (6680, 30180662), (9496, 21230710), (11870, 16984568), (12713, 15858320), (13360, 15090331), (18992, 10615355), (23740, 8492284), (25426, 7929160), (47480, 4246142), (50852, 3964580), (63565, 3171664), (94960, 2123071), (101704, 1982290), (127130, 1585832), (198229, 1017040), (203408, 991145), (254260, 792916), (396458, 508520)]