61277640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4519}}^1$

素因数の和:4646

約数の個数: 64

約数和(自身を含む): 185500800

約数和(自身を除く): 124223160

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, 4519, 4520, 6780, 9038, 13557, 13560, 18076, 22595, 27114, 36152, 45190, 54228, 67785, 90380, 108456, 135570, 180760, 271140, 510647, 542280, 1021294, 1531941, 2042588, 2553235, 3063882, 4085176, 5106470, 6127764, 7659705, 10212940, 12255528, 15319410, 20425880, 30638820, 61277640]

約数ペア:

[(1, 61277640), (2, 30638820), (3, 20425880), (4, 15319410), (5, 12255528), (6, 10212940), (8, 7659705), (10, 6127764), (12, 5106470), (15, 4085176), (20, 3063882), (24, 2553235), (30, 2042588), (40, 1531941), (60, 1021294), (113, 542280), (120, 510647), (226, 271140), (339, 180760), (452, 135570), (565, 108456), (678, 90380), (904, 67785), (1130, 54228), (1356, 45190), (1695, 36152), (2260, 27114), (2712, 22595), (3390, 18076), (4519, 13560), (4520, 13557), (6780, 9038)]