149796640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1693}}^1$

素因数の和:1794

約数の個数: 96

約数和(自身を含む): 409812480

約数和(自身を除く): 260015840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 632, 790, 1106, 1120, 1264, 1580, 1693, 2212, 2528, 2765, 3160, 3386, 4424, 5530, 6320, 6772, 8465, 8848, 11060, 11851, 12640, 13544, 16930, 17696, 22120, 23702, 27088, 33860, 44240, 47404, 54176, 59255, 67720, 88480, 94808, 118510, 133747, 135440, 189616, 237020, 267494, 270880, 379232, 474040, 534988, 668735, 936229, 948080, 1069976, 1337470, 1872458, 1896160, 2139952, 2674940, 3744916, 4279904, 4681145, 5349880, 7489832, 9362290, 10699760, 14979664, 18724580, 21399520, 29959328, 37449160, 74898320, 149796640]

約数ペア:

[(1, 149796640), (2, 74898320), (4, 37449160), (5, 29959328), (7, 21399520), (8, 18724580), (10, 14979664), (14, 10699760), (16, 9362290), (20, 7489832), (28, 5349880), (32, 4681145), (35, 4279904), (40, 3744916), (56, 2674940), (70, 2139952), (79, 1896160), (80, 1872458), (112, 1337470), (140, 1069976), (158, 948080), (160, 936229), (224, 668735), (280, 534988), (316, 474040), (395, 379232), (553, 270880), (560, 267494), (632, 237020), (790, 189616), (1106, 135440), (1120, 133747), (1264, 118510), (1580, 94808), (1693, 88480), (2212, 67720), (2528, 59255), (2765, 54176), (3160, 47404), (3386, 44240), (4424, 33860), (5530, 27088), (6320, 23702), (6772, 22120), (8465, 17696), (8848, 16930), (11060, 13544), (11851, 12640)]