74864760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5521}}^1$

素因数の和:5648

約数の個数: 64

約数和(自身を含む): 226622880

約数和(自身を除く): 151758120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 5521, 6780, 11042, 13560, 16563, 22084, 27605, 33126, 44168, 55210, 66252, 82815, 110420, 132504, 165630, 220840, 331260, 623873, 662520, 1247746, 1871619, 2495492, 3119365, 3743238, 4990984, 6238730, 7486476, 9358095, 12477460, 14972952, 18716190, 24954920, 37432380, 74864760]

約数ペア:

[(1, 74864760), (2, 37432380), (3, 24954920), (4, 18716190), (5, 14972952), (6, 12477460), (8, 9358095), (10, 7486476), (12, 6238730), (15, 4990984), (20, 3743238), (24, 3119365), (30, 2495492), (40, 1871619), (60, 1247746), (113, 662520), (120, 623873), (226, 331260), (339, 220840), (452, 165630), (565, 132504), (678, 110420), (904, 82815), (1130, 66252), (1356, 55210), (1695, 44168), (2260, 33126), (2712, 27605), (3390, 22084), (4520, 16563), (5521, 13560), (6780, 11042)]