392000580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23417}}^1$

素因数の和:23466

約数の個数: 96

約数和(自身を含む): 1258951680

約数和(自身を除く): 866951100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 23417, 46834, 70251, 93668, 117085, 140502, 210753, 234170, 281004, 351255, 421506, 468340, 632259, 702510, 725927, 843012, 1053765, 1264518, 1405020, 1451854, 2107530, 2177781, 2529036, 2903708, 3161295, 3629635, 4215060, 4355562, 6322590, 6533343, 7259270, 8711124, 10888905, 12645180, 13066686, 14518540, 19600029, 21777810, 26133372, 32666715, 39200058, 43555620, 65333430, 78400116, 98000145, 130666860, 196000290, 392000580]

約数ペア:

[(1, 392000580), (2, 196000290), (3, 130666860), (4, 98000145), (5, 78400116), (6, 65333430), (9, 43555620), (10, 39200058), (12, 32666715), (15, 26133372), (18, 21777810), (20, 19600029), (27, 14518540), (30, 13066686), (31, 12645180), (36, 10888905), (45, 8711124), (54, 7259270), (60, 6533343), (62, 6322590), (90, 4355562), (93, 4215060), (108, 3629635), (124, 3161295), (135, 2903708), (155, 2529036), (180, 2177781), (186, 2107530), (270, 1451854), (279, 1405020), (310, 1264518), (372, 1053765), (465, 843012), (540, 725927), (558, 702510), (620, 632259), (837, 468340), (930, 421506), (1116, 351255), (1395, 281004), (1674, 234170), (1860, 210753), (2790, 140502), (3348, 117085), (4185, 93668), (5580, 70251), (8370, 46834), (16740, 23417)]