162004440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3581}}^1$

素因数の和:3637

約数の個数: 128

約数和(自身を含む): 541598400

約数和(自身を除く): 379593960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3581, 3770, 4524, 5655, 7162, 7540, 9048, 10743, 11310, 14324, 15080, 17905, 21486, 22620, 28648, 35810, 42972, 45240, 46553, 53715, 71620, 85944, 93106, 103849, 107430, 139659, 143240, 186212, 207698, 214860, 232765, 279318, 311547, 372424, 415396, 429720, 465530, 519245, 558636, 623094, 698295, 830792, 931060, 1038490, 1117272, 1246188, 1350037, 1396590, 1557735, 1862120, 2076980, 2492376, 2700074, 2793180, 3115470, 4050111, 4153960, 5400148, 5586360, 6230940, 6750185, 8100222, 10800296, 12461880, 13500370, 16200444, 20250555, 27000740, 32400888, 40501110, 54001480, 81002220, 162004440]

約数ペア:

[(1, 162004440), (2, 81002220), (3, 54001480), (4, 40501110), (5, 32400888), (6, 27000740), (8, 20250555), (10, 16200444), (12, 13500370), (13, 12461880), (15, 10800296), (20, 8100222), (24, 6750185), (26, 6230940), (29, 5586360), (30, 5400148), (39, 4153960), (40, 4050111), (52, 3115470), (58, 2793180), (60, 2700074), (65, 2492376), (78, 2076980), (87, 1862120), (104, 1557735), (116, 1396590), (120, 1350037), (130, 1246188), (145, 1117272), (156, 1038490), (174, 931060), (195, 830792), (232, 698295), (260, 623094), (290, 558636), (312, 519245), (348, 465530), (377, 429720), (390, 415396), (435, 372424), (520, 311547), (580, 279318), (696, 232765), (754, 214860), (780, 207698), (870, 186212), (1131, 143240), (1160, 139659), (1508, 107430), (1560, 103849), (1740, 93106), (1885, 85944), (2262, 71620), (3016, 53715), (3480, 46553), (3581, 45240), (3770, 42972), (4524, 35810), (5655, 28648), (7162, 22620), (7540, 21486), (9048, 17905), (10743, 15080), (11310, 14324)]