884070960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{13109}}^1$

素因数の和:13406

約数の個数: 80

約数和(自身を含む): 2750582880

約数和(自身を除く): 1866511920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4496, 5620, 6744, 8430, 11240, 13109, 13488, 16860, 22480, 26218, 33720, 39327, 52436, 65545, 67440, 78654, 104872, 131090, 157308, 196635, 209744, 262180, 314616, 393270, 524360, 629232, 786540, 1048720, 1573080, 3146160, 3683629, 7367258, 11050887, 14734516, 18418145, 22101774, 29469032, 36836290, 44203548, 55254435, 58938064, 73672580, 88407096, 110508870, 147345160, 176814192, 221017740, 294690320, 442035480, 884070960]

約数ペア:

[(1, 884070960), (2, 442035480), (3, 294690320), (4, 221017740), (5, 176814192), (6, 147345160), (8, 110508870), (10, 88407096), (12, 73672580), (15, 58938064), (16, 55254435), (20, 44203548), (24, 36836290), (30, 29469032), (40, 22101774), (48, 18418145), (60, 14734516), (80, 11050887), (120, 7367258), (240, 3683629), (281, 3146160), (562, 1573080), (843, 1048720), (1124, 786540), (1405, 629232), (1686, 524360), (2248, 393270), (2810, 314616), (3372, 262180), (4215, 209744), (4496, 196635), (5620, 157308), (6744, 131090), (8430, 104872), (11240, 78654), (13109, 67440), (13488, 65545), (16860, 52436), (22480, 39327), (26218, 33720)]