156932400880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{791309}}^1$

素因数の和:791426

約数の個数: 80

約数和(自身を含む): 380322577440

約数和(自身を除く): 223390176560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 67, 74, 80, 134, 148, 185, 268, 296, 335, 370, 536, 592, 670, 740, 1072, 1340, 1480, 2479, 2680, 2960, 4958, 5360, 9916, 12395, 19832, 24790, 39664, 49580, 99160, 198320, 791309, 1582618, 3165236, 3956545, 6330472, 7913090, 12660944, 15826180, 29278433, 31652360, 53017703, 58556866, 63304720, 106035406, 117113732, 146392165, 212070812, 234227464, 265088515, 292784330, 424141624, 468454928, 530177030, 585568660, 848283248, 1060354060, 1171137320, 1961655011, 2120708120, 2342274640, 3923310022, 4241416240, 7846620044, 9808275055, 15693240088, 19616550110, 31386480176, 39233100220, 78466200440, 156932400880]

約数ペア:

[(1, 156932400880), (2, 78466200440), (4, 39233100220), (5, 31386480176), (8, 19616550110), (10, 15693240088), (16, 9808275055), (20, 7846620044), (37, 4241416240), (40, 3923310022), (67, 2342274640), (74, 2120708120), (80, 1961655011), (134, 1171137320), (148, 1060354060), (185, 848283248), (268, 585568660), (296, 530177030), (335, 468454928), (370, 424141624), (536, 292784330), (592, 265088515), (670, 234227464), (740, 212070812), (1072, 146392165), (1340, 117113732), (1480, 106035406), (2479, 63304720), (2680, 58556866), (2960, 53017703), (4958, 31652360), (5360, 29278433), (9916, 15826180), (12395, 12660944), (19832, 7913090), (24790, 6330472), (39664, 3956545), (49580, 3165236), (99160, 1582618), (198320, 791309)]