15793120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 43545600

約数和(自身を除く): 27752480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 70, 80, 112, 118, 140, 160, 224, 236, 239, 280, 295, 413, 472, 478, 560, 590, 826, 944, 956, 1120, 1180, 1195, 1652, 1673, 1888, 1912, 2065, 2360, 2390, 3304, 3346, 3824, 4130, 4720, 4780, 6608, 6692, 7648, 8260, 8365, 9440, 9560, 13216, 13384, 14101, 16520, 16730, 19120, 26768, 28202, 33040, 33460, 38240, 53536, 56404, 66080, 66920, 70505, 98707, 112808, 133840, 141010, 197414, 225616, 267680, 282020, 394828, 451232, 493535, 564040, 789656, 987070, 1128080, 1579312, 1974140, 2256160, 3158624, 3948280, 7896560, 15793120]

約数ペア:

[(1, 15793120), (2, 7896560), (4, 3948280), (5, 3158624), (7, 2256160), (8, 1974140), (10, 1579312), (14, 1128080), (16, 987070), (20, 789656), (28, 564040), (32, 493535), (35, 451232), (40, 394828), (56, 282020), (59, 267680), (70, 225616), (80, 197414), (112, 141010), (118, 133840), (140, 112808), (160, 98707), (224, 70505), (236, 66920), (239, 66080), (280, 56404), (295, 53536), (413, 38240), (472, 33460), (478, 33040), (560, 28202), (590, 26768), (826, 19120), (944, 16730), (956, 16520), (1120, 14101), (1180, 13384), (1195, 13216), (1652, 9560), (1673, 9440), (1888, 8365), (1912, 8260), (2065, 7648), (2360, 6692), (2390, 6608), (3304, 4780), (3346, 4720), (3824, 4130)]