328437006720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{193727}}^1$

素因数の和:194632

約数の個数: 128

約数和(自身を含む): 1048083978240

約数和(自身を除く): 719646971520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 883, 960, 1766, 1920, 2649, 3532, 4415, 5298, 7064, 8830, 10596, 13245, 14128, 17660, 21192, 26490, 28256, 35320, 42384, 52980, 56512, 70640, 84768, 105960, 113024, 141280, 169536, 193727, 211920, 282560, 339072, 387454, 423840, 565120, 581181, 774908, 847680, 968635, 1162362, 1549816, 1695360, 1937270, 2324724, 2905905, 3099632, 3874540, 4649448, 5811810, 6199264, 7749080, 9298896, 11623620, 12398528, 15498160, 18597792, 23247240, 24797056, 30996320, 37195584, 46494480, 61992640, 74391168, 92988960, 123985280, 171060941, 185977920, 342121882, 371955840, 513182823, 684243764, 855304705, 1026365646, 1368487528, 1710609410, 2052731292, 2565914115, 2736975056, 3421218820, 4105462584, 5131828230, 5473950112, 6842437640, 8210925168, 10263656460, 10947900224, 13684875280, 16421850336, 20527312920, 21895800448, 27369750560, 32843700672, 41054625840, 54739501120, 65687401344, 82109251680, 109479002240, 164218503360, 328437006720]

約数ペア:

[(1, 328437006720), (2, 164218503360), (3, 109479002240), (4, 82109251680), (5, 65687401344), (6, 54739501120), (8, 41054625840), (10, 32843700672), (12, 27369750560), (15, 21895800448), (16, 20527312920), (20, 16421850336), (24, 13684875280), (30, 10947900224), (32, 10263656460), (40, 8210925168), (48, 6842437640), (60, 5473950112), (64, 5131828230), (80, 4105462584), (96, 3421218820), (120, 2736975056), (128, 2565914115), (160, 2052731292), (192, 1710609410), (240, 1368487528), (320, 1026365646), (384, 855304705), (480, 684243764), (640, 513182823), (883, 371955840), (960, 342121882), (1766, 185977920), (1920, 171060941), (2649, 123985280), (3532, 92988960), (4415, 74391168), (5298, 61992640), (7064, 46494480), (8830, 37195584), (10596, 30996320), (13245, 24797056), (14128, 23247240), (17660, 18597792), (21192, 15498160), (26490, 12398528), (28256, 11623620), (35320, 9298896), (42384, 7749080), (52980, 6199264), (56512, 5811810), (70640, 4649448), (84768, 3874540), (105960, 3099632), (113024, 2905905), (141280, 2324724), (169536, 1937270), (193727, 1695360), (211920, 1549816), (282560, 1162362), (339072, 968635), (387454, 847680), (423840, 774908), (565120, 581181)]