654331320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{12037}}^1$

素因数の和:12205

約数の個数: 96

約数和(自身を含む): 2140837920

約数和(自身を除く): 1486506600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1812, 2265, 2718, 3020, 3624, 4530, 5436, 6040, 6795, 9060, 10872, 12037, 13590, 18120, 24074, 27180, 36111, 48148, 54360, 60185, 72222, 96296, 108333, 120370, 144444, 180555, 216666, 240740, 288888, 361110, 433332, 481480, 541665, 722220, 866664, 1083330, 1444440, 1817587, 2166660, 3635174, 4333320, 5452761, 7270348, 9087935, 10905522, 14540696, 16358283, 18175870, 21811044, 27263805, 32716566, 36351740, 43622088, 54527610, 65433132, 72703480, 81791415, 109055220, 130866264, 163582830, 218110440, 327165660, 654331320]

約数ペア:

[(1, 654331320), (2, 327165660), (3, 218110440), (4, 163582830), (5, 130866264), (6, 109055220), (8, 81791415), (9, 72703480), (10, 65433132), (12, 54527610), (15, 43622088), (18, 36351740), (20, 32716566), (24, 27263805), (30, 21811044), (36, 18175870), (40, 16358283), (45, 14540696), (60, 10905522), (72, 9087935), (90, 7270348), (120, 5452761), (151, 4333320), (180, 3635174), (302, 2166660), (360, 1817587), (453, 1444440), (604, 1083330), (755, 866664), (906, 722220), (1208, 541665), (1359, 481480), (1510, 433332), (1812, 361110), (2265, 288888), (2718, 240740), (3020, 216666), (3624, 180555), (4530, 144444), (5436, 120370), (6040, 108333), (6795, 96296), (9060, 72222), (10872, 60185), (12037, 54360), (13590, 48148), (18120, 36111), (24074, 27180)]