142923360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{297757}}^1$

素因数の和:297775

約数の個数: 48

約数和(自身を含む): 450210096

約数和(自身を除く): 307286736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 297757, 595514, 893271, 1191028, 1488785, 1786542, 2382056, 2977570, 3573084, 4466355, 4764112, 5955140, 7146168, 8932710, 9528224, 11910280, 14292336, 17865420, 23820560, 28584672, 35730840, 47641120, 71461680, 142923360]

約数ペア:

[(1, 142923360), (2, 71461680), (3, 47641120), (4, 35730840), (5, 28584672), (6, 23820560), (8, 17865420), (10, 14292336), (12, 11910280), (15, 9528224), (16, 8932710), (20, 7146168), (24, 5955140), (30, 4764112), (32, 4466355), (40, 3573084), (48, 2977570), (60, 2382056), (80, 1786542), (96, 1488785), (120, 1191028), (160, 893271), (240, 595514), (480, 297757)]