11700880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 80

約数和(自身を含む): 28837440

約数和(自身を除く): 17136560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 59, 67, 74, 80, 118, 134, 148, 185, 236, 268, 295, 296, 335, 370, 472, 536, 590, 592, 670, 740, 944, 1072, 1180, 1340, 1480, 2183, 2360, 2479, 2680, 2960, 3953, 4366, 4720, 4958, 5360, 7906, 8732, 9916, 10915, 12395, 15812, 17464, 19765, 19832, 21830, 24790, 31624, 34928, 39530, 39664, 43660, 49580, 63248, 79060, 87320, 99160, 146261, 158120, 174640, 198320, 292522, 316240, 585044, 731305, 1170088, 1462610, 2340176, 2925220, 5850440, 11700880]

約数ペア:

[(1, 11700880), (2, 5850440), (4, 2925220), (5, 2340176), (8, 1462610), (10, 1170088), (16, 731305), (20, 585044), (37, 316240), (40, 292522), (59, 198320), (67, 174640), (74, 158120), (80, 146261), (118, 99160), (134, 87320), (148, 79060), (185, 63248), (236, 49580), (268, 43660), (295, 39664), (296, 39530), (335, 34928), (370, 31624), (472, 24790), (536, 21830), (590, 19832), (592, 19765), (670, 17464), (740, 15812), (944, 12395), (1072, 10915), (1180, 9916), (1340, 8732), (1480, 7906), (2183, 5360), (2360, 4958), (2479, 4720), (2680, 4366), (2960, 3953)]