53105040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73757}}^1$

素因数の和:73776

約数の個数: 60

約数和(自身を含む): 178346844

約数和(自身を除く): 125241804

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, 73757, 147514, 221271, 295028, 368785, 442542, 590056, 663813, 737570, 885084, 1106355, 1180112, 1327626, 1475140, 1770168, 2212710, 2655252, 2950280, 3319065, 3540336, 4425420, 5310504, 5900560, 6638130, 8850840, 10621008, 13276260, 17701680, 26552520, 53105040]

約数ペア:

[(1, 53105040), (2, 26552520), (3, 17701680), (4, 13276260), (5, 10621008), (6, 8850840), (8, 6638130), (9, 5900560), (10, 5310504), (12, 4425420), (15, 3540336), (16, 3319065), (18, 2950280), (20, 2655252), (24, 2212710), (30, 1770168), (36, 1475140), (40, 1327626), (45, 1180112), (48, 1106355), (60, 885084), (72, 737570), (80, 663813), (90, 590056), (120, 442542), (144, 368785), (180, 295028), (240, 221271), (360, 147514), (720, 73757)]