1449579240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{447401}}^1$

素因数の和:447424

約数の個数: 80

約数和(自身を含む): 4872207780

約数和(自身を除く): 3422628540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 447401, 894802, 1342203, 1789604, 2237005, 2684406, 3579208, 4026609, 4474010, 5368812, 6711015, 8053218, 8948020, 10737624, 12079827, 13422030, 16106436, 17896040, 20133045, 24159654, 26844060, 32212872, 36239481, 40266090, 48319308, 53688120, 60399135, 72478962, 80532180, 96638616, 120798270, 144957924, 161064360, 181197405, 241596540, 289915848, 362394810, 483193080, 724789620, 1449579240]

約数ペア:

[(1, 1449579240), (2, 724789620), (3, 483193080), (4, 362394810), (5, 289915848), (6, 241596540), (8, 181197405), (9, 161064360), (10, 144957924), (12, 120798270), (15, 96638616), (18, 80532180), (20, 72478962), (24, 60399135), (27, 53688120), (30, 48319308), (36, 40266090), (40, 36239481), (45, 32212872), (54, 26844060), (60, 24159654), (72, 20133045), (81, 17896040), (90, 16106436), (108, 13422030), (120, 12079827), (135, 10737624), (162, 8948020), (180, 8053218), (216, 6711015), (270, 5368812), (324, 4474010), (360, 4026609), (405, 3579208), (540, 2684406), (648, 2237005), (810, 1789604), (1080, 1342203), (1620, 894802), (3240, 447401)]