392296920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:993

約数の個数: 128

約数和(自身を含む): 1227744000

約数和(自身を除く): 835447080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 139, 145, 174, 232, 278, 290, 348, 417, 435, 556, 580, 695, 696, 811, 834, 870, 1112, 1160, 1390, 1622, 1668, 1740, 2085, 2433, 2780, 3244, 3336, 3480, 4031, 4055, 4170, 4866, 5560, 6488, 8062, 8110, 8340, 9732, 12093, 12165, 16124, 16220, 16680, 19464, 20155, 23519, 24186, 24330, 32248, 32440, 40310, 47038, 48372, 48660, 60465, 70557, 80620, 94076, 96744, 97320, 112729, 117595, 120930, 141114, 161240, 188152, 225458, 235190, 241860, 282228, 338187, 352785, 450916, 470380, 483720, 563645, 564456, 676374, 705570, 901832, 940760, 1127290, 1352748, 1411140, 1690935, 2254580, 2705496, 2822280, 3269141, 3381870, 4509160, 6538282, 6763740, 9807423, 13076564, 13527480, 16345705, 19614846, 26153128, 32691410, 39229692, 49037115, 65382820, 78459384, 98074230, 130765640, 196148460, 392296920]

約数ペア:

[(1, 392296920), (2, 196148460), (3, 130765640), (4, 98074230), (5, 78459384), (6, 65382820), (8, 49037115), (10, 39229692), (12, 32691410), (15, 26153128), (20, 19614846), (24, 16345705), (29, 13527480), (30, 13076564), (40, 9807423), (58, 6763740), (60, 6538282), (87, 4509160), (116, 3381870), (120, 3269141), (139, 2822280), (145, 2705496), (174, 2254580), (232, 1690935), (278, 1411140), (290, 1352748), (348, 1127290), (417, 940760), (435, 901832), (556, 705570), (580, 676374), (695, 564456), (696, 563645), (811, 483720), (834, 470380), (870, 450916), (1112, 352785), (1160, 338187), (1390, 282228), (1622, 241860), (1668, 235190), (1740, 225458), (2085, 188152), (2433, 161240), (2780, 141114), (3244, 120930), (3336, 117595), (3480, 112729), (4031, 97320), (4055, 96744), (4170, 94076), (4866, 80620), (5560, 70557), (6488, 60465), (8062, 48660), (8110, 48372), (8340, 47038), (9732, 40310), (12093, 32440), (12165, 32248), (16124, 24330), (16220, 24186), (16680, 23519), (19464, 20155)]