80258539440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{159319}}^1$

素因数の和:161434

約数の個数: 80

約数和(自身を含む): 248921568000

約数和(自身を除く): 168663028560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2099, 4198, 6297, 8396, 10495, 12594, 16792, 20990, 25188, 31485, 33584, 41980, 50376, 62970, 83960, 100752, 125940, 159319, 167920, 251880, 318638, 477957, 503760, 637276, 796595, 955914, 1274552, 1593190, 1911828, 2389785, 2549104, 3186380, 3823656, 4779570, 6372760, 7647312, 9559140, 12745520, 19118280, 38236560, 334410581, 668821162, 1003231743, 1337642324, 1672052905, 2006463486, 2675284648, 3344105810, 4012926972, 5016158715, 5350569296, 6688211620, 8025853944, 10032317430, 13376423240, 16051707888, 20064634860, 26752846480, 40129269720, 80258539440]

約数ペア:

[(1, 80258539440), (2, 40129269720), (3, 26752846480), (4, 20064634860), (5, 16051707888), (6, 13376423240), (8, 10032317430), (10, 8025853944), (12, 6688211620), (15, 5350569296), (16, 5016158715), (20, 4012926972), (24, 3344105810), (30, 2675284648), (40, 2006463486), (48, 1672052905), (60, 1337642324), (80, 1003231743), (120, 668821162), (240, 334410581), (2099, 38236560), (4198, 19118280), (6297, 12745520), (8396, 9559140), (10495, 7647312), (12594, 6372760), (16792, 4779570), (20990, 3823656), (25188, 3186380), (31485, 2549104), (33584, 2389785), (41980, 1911828), (50376, 1593190), (62970, 1274552), (83960, 955914), (100752, 796595), (125940, 637276), (159319, 503760), (167920, 477957), (251880, 318638)]