7441347120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31005613}}^1$

素因数の和:31005629

約数の個数: 40

約数和(自身を含む): 23068176816

約数和(自身を除く): 15626829696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 31005613, 62011226, 93016839, 124022452, 155028065, 186033678, 248044904, 310056130, 372067356, 465084195, 496089808, 620112260, 744134712, 930168390, 1240224520, 1488269424, 1860336780, 2480449040, 3720673560, 7441347120]

約数ペア:

[(1, 7441347120), (2, 3720673560), (3, 2480449040), (4, 1860336780), (5, 1488269424), (6, 1240224520), (8, 930168390), (10, 744134712), (12, 620112260), (15, 496089808), (16, 465084195), (20, 372067356), (24, 310056130), (30, 248044904), (40, 186033678), (48, 155028065), (60, 124022452), (80, 93016839), (120, 62011226), (240, 31005613)]