88160520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{104953}}^1$

素因数の和:104974

約数の個数: 64

約数和(自身を含む): 302267520

約数和(自身を除く): 214107000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 104953, 209906, 314859, 419812, 524765, 629718, 734671, 839624, 1049530, 1259436, 1469342, 1574295, 2099060, 2204013, 2518872, 2938684, 3148590, 3673355, 4198120, 4408026, 5877368, 6297180, 7346710, 8816052, 11020065, 12594360, 14693420, 17632104, 22040130, 29386840, 44080260, 88160520]

約数ペア:

[(1, 88160520), (2, 44080260), (3, 29386840), (4, 22040130), (5, 17632104), (6, 14693420), (7, 12594360), (8, 11020065), (10, 8816052), (12, 7346710), (14, 6297180), (15, 5877368), (20, 4408026), (21, 4198120), (24, 3673355), (28, 3148590), (30, 2938684), (35, 2518872), (40, 2204013), (42, 2099060), (56, 1574295), (60, 1469342), (70, 1259436), (84, 1049530), (105, 839624), (120, 734671), (140, 629718), (168, 524765), (210, 419812), (280, 314859), (420, 209906), (840, 104953)]