156259680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{325541}}^1$

素因数の和:325559

約数の個数: 48

約数和(自身を含む): 492219504

約数和(自身を除く): 335959824

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, 325541, 651082, 976623, 1302164, 1627705, 1953246, 2604328, 3255410, 3906492, 4883115, 5208656, 6510820, 7812984, 9766230, 10417312, 13021640, 15625968, 19532460, 26043280, 31251936, 39064920, 52086560, 78129840, 156259680]

約数ペア:

[(1, 156259680), (2, 78129840), (3, 52086560), (4, 39064920), (5, 31251936), (6, 26043280), (8, 19532460), (10, 15625968), (12, 13021640), (15, 10417312), (16, 9766230), (20, 7812984), (24, 6510820), (30, 5208656), (32, 4883115), (40, 3906492), (48, 3255410), (60, 2604328), (80, 1953246), (96, 1627705), (120, 1302164), (160, 976623), (240, 651082), (480, 325541)]