24143980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 61286400

約数和(自身を除く): 37142420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 59, 70, 74, 79, 118, 140, 148, 158, 185, 236, 259, 295, 316, 370, 395, 413, 518, 553, 590, 740, 790, 826, 1036, 1106, 1180, 1295, 1580, 1652, 2065, 2183, 2212, 2590, 2765, 2923, 4130, 4366, 4661, 5180, 5530, 5846, 8260, 8732, 9322, 10915, 11060, 11692, 14615, 15281, 18644, 20461, 21830, 23305, 29230, 30562, 32627, 40922, 43660, 46610, 58460, 61124, 65254, 76405, 81844, 93220, 102305, 130508, 152810, 163135, 172457, 204610, 305620, 326270, 344914, 409220, 652540, 689828, 862285, 1207199, 1724570, 2414398, 3449140, 4828796, 6035995, 12071990, 24143980]

約数ペア:

[(1, 24143980), (2, 12071990), (4, 6035995), (5, 4828796), (7, 3449140), (10, 2414398), (14, 1724570), (20, 1207199), (28, 862285), (35, 689828), (37, 652540), (59, 409220), (70, 344914), (74, 326270), (79, 305620), (118, 204610), (140, 172457), (148, 163135), (158, 152810), (185, 130508), (236, 102305), (259, 93220), (295, 81844), (316, 76405), (370, 65254), (395, 61124), (413, 58460), (518, 46610), (553, 43660), (590, 40922), (740, 32627), (790, 30562), (826, 29230), (1036, 23305), (1106, 21830), (1180, 20461), (1295, 18644), (1580, 15281), (1652, 14615), (2065, 11692), (2183, 11060), (2212, 10915), (2590, 9322), (2765, 8732), (2923, 8260), (4130, 5846), (4366, 5530), (4661, 5180)]