1903094080

素因数分解:

$2^6\times 5^1\times {\mathrm{751}}^1\times {\mathrm{7919}}^1$

素因数の和:8687

約数の個数: 56

約数和(自身を含む): 4538350080

約数和(自身を除く): 2635256000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 751, 1502, 3004, 3755, 6008, 7510, 7919, 12016, 15020, 15838, 24032, 30040, 31676, 39595, 48064, 60080, 63352, 79190, 120160, 126704, 158380, 240320, 253408, 316760, 506816, 633520, 1267040, 2534080, 5947169, 11894338, 23788676, 29735845, 47577352, 59471690, 95154704, 118943380, 190309408, 237886760, 380618816, 475773520, 951547040, 1903094080]

約数ペア:

[(1, 1903094080), (2, 951547040), (4, 475773520), (5, 380618816), (8, 237886760), (10, 190309408), (16, 118943380), (20, 95154704), (32, 59471690), (40, 47577352), (64, 29735845), (80, 23788676), (160, 11894338), (320, 5947169), (751, 2534080), (1502, 1267040), (3004, 633520), (3755, 506816), (6008, 316760), (7510, 253408), (7919, 240320), (12016, 158380), (15020, 126704), (15838, 120160), (24032, 79190), (30040, 63352), (31676, 60080), (39595, 48064)]