85828640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 214897536

約数和(自身を除く): 129068896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 83, 92, 115, 160, 166, 184, 230, 281, 332, 368, 415, 460, 562, 664, 736, 830, 920, 1124, 1328, 1405, 1660, 1840, 1909, 2248, 2656, 2810, 3320, 3680, 3818, 4496, 5620, 6463, 6640, 7636, 8992, 9545, 11240, 12926, 13280, 15272, 19090, 22480, 23323, 25852, 30544, 32315, 38180, 44960, 46646, 51704, 61088, 64630, 76360, 93292, 103408, 116615, 129260, 152720, 186584, 206816, 233230, 258520, 305440, 373168, 466460, 517040, 536429, 746336, 932920, 1034080, 1072858, 1865840, 2145716, 2682145, 3731680, 4291432, 5364290, 8582864, 10728580, 17165728, 21457160, 42914320, 85828640]

約数ペア:

[(1, 85828640), (2, 42914320), (4, 21457160), (5, 17165728), (8, 10728580), (10, 8582864), (16, 5364290), (20, 4291432), (23, 3731680), (32, 2682145), (40, 2145716), (46, 1865840), (80, 1072858), (83, 1034080), (92, 932920), (115, 746336), (160, 536429), (166, 517040), (184, 466460), (230, 373168), (281, 305440), (332, 258520), (368, 233230), (415, 206816), (460, 186584), (562, 152720), (664, 129260), (736, 116615), (830, 103408), (920, 93292), (1124, 76360), (1328, 64630), (1405, 61088), (1660, 51704), (1840, 46646), (1909, 44960), (2248, 38180), (2656, 32315), (2810, 30544), (3320, 25852), (3680, 23323), (3818, 22480), (4496, 19090), (5620, 15272), (6463, 13280), (6640, 12926), (7636, 11240), (8992, 9545)]