76605840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{106397}}^1$

素因数の和:106416

約数の個数: 60

約数和(自身を含む): 257270364

約数和(自身を除く): 180664524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 106397, 212794, 319191, 425588, 531985, 638382, 851176, 957573, 1063970, 1276764, 1595955, 1702352, 1915146, 2127940, 2553528, 3191910, 3830292, 4255880, 4787865, 5107056, 6383820, 7660584, 8511760, 9575730, 12767640, 15321168, 19151460, 25535280, 38302920, 76605840]

約数ペア:

[(1, 76605840), (2, 38302920), (3, 25535280), (4, 19151460), (5, 15321168), (6, 12767640), (8, 9575730), (9, 8511760), (10, 7660584), (12, 6383820), (15, 5107056), (16, 4787865), (18, 4255880), (20, 3830292), (24, 3191910), (30, 2553528), (36, 2127940), (40, 1915146), (45, 1702352), (48, 1595955), (60, 1276764), (72, 1063970), (80, 957573), (90, 851176), (120, 638382), (144, 531985), (180, 425588), (240, 319191), (360, 212794), (720, 106397)]