71899320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1283}}^1$

素因数の和:1764

約数の個数: 64

約数和(自身を含む): 216328320

約数和(自身を除く): 144429000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467, 934, 1283, 1401, 1868, 2335, 2566, 2802, 3736, 3849, 4670, 5132, 5604, 6415, 7005, 7698, 9340, 10264, 11208, 12830, 14010, 15396, 18680, 19245, 25660, 28020, 30792, 38490, 51320, 56040, 76980, 153960, 599161, 1198322, 1797483, 2396644, 2995805, 3594966, 4793288, 5991610, 7189932, 8987415, 11983220, 14379864, 17974830, 23966440, 35949660, 71899320]

約数ペア:

[(1, 71899320), (2, 35949660), (3, 23966440), (4, 17974830), (5, 14379864), (6, 11983220), (8, 8987415), (10, 7189932), (12, 5991610), (15, 4793288), (20, 3594966), (24, 2995805), (30, 2396644), (40, 1797483), (60, 1198322), (120, 599161), (467, 153960), (934, 76980), (1283, 56040), (1401, 51320), (1868, 38490), (2335, 30792), (2566, 28020), (2802, 25660), (3736, 19245), (3849, 18680), (4670, 15396), (5132, 14010), (5604, 12830), (6415, 11208), (7005, 10264), (7698, 9340)]