55103520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{114799}}^1$

素因数の和:114817

約数の個数: 48

約数和(自身を含む): 173577600

約数和(自身を除く): 118474080

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, 114799, 229598, 344397, 459196, 573995, 688794, 918392, 1147990, 1377588, 1721985, 1836784, 2295980, 2755176, 3443970, 3673568, 4591960, 5510352, 6887940, 9183920, 11020704, 13775880, 18367840, 27551760, 55103520]

約数ペア:

[(1, 55103520), (2, 27551760), (3, 18367840), (4, 13775880), (5, 11020704), (6, 9183920), (8, 6887940), (10, 5510352), (12, 4591960), (15, 3673568), (16, 3443970), (20, 2755176), (24, 2295980), (30, 1836784), (32, 1721985), (40, 1377588), (48, 1147990), (60, 918392), (80, 688794), (96, 573995), (120, 459196), (160, 344397), (240, 229598), (480, 114799)]