55733520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1283}}^1$

素因数の和:1480

約数の個数: 80

約数和(自身を含む): 173863872

約数和(自身を除く): 118130352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1283, 1448, 1810, 2172, 2566, 2715, 2896, 3620, 3849, 4344, 5132, 5430, 6415, 7240, 7698, 8688, 10264, 10860, 12830, 14480, 15396, 19245, 20528, 21720, 25660, 30792, 38490, 43440, 51320, 61584, 76980, 102640, 153960, 232223, 307920, 464446, 696669, 928892, 1161115, 1393338, 1857784, 2322230, 2786676, 3483345, 3715568, 4644460, 5573352, 6966690, 9288920, 11146704, 13933380, 18577840, 27866760, 55733520]

約数ペア:

[(1, 55733520), (2, 27866760), (3, 18577840), (4, 13933380), (5, 11146704), (6, 9288920), (8, 6966690), (10, 5573352), (12, 4644460), (15, 3715568), (16, 3483345), (20, 2786676), (24, 2322230), (30, 1857784), (40, 1393338), (48, 1161115), (60, 928892), (80, 696669), (120, 464446), (181, 307920), (240, 232223), (362, 153960), (543, 102640), (724, 76980), (905, 61584), (1086, 51320), (1283, 43440), (1448, 38490), (1810, 30792), (2172, 25660), (2566, 21720), (2715, 20528), (2896, 19245), (3620, 15396), (3849, 14480), (4344, 12830), (5132, 10860), (5430, 10264), (6415, 8688), (7240, 7698)]