142711080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5333}}^1$

素因数の和:5570

約数の個数: 64

約数和(自身を含む): 430133760

約数和(自身を除く): 287422680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 4460, 5333, 5352, 6690, 8920, 10666, 13380, 15999, 21332, 26665, 26760, 31998, 42664, 53330, 63996, 79995, 106660, 127992, 159990, 213320, 319980, 639960, 1189259, 2378518, 3567777, 4757036, 5946295, 7135554, 9514072, 11892590, 14271108, 17838885, 23785180, 28542216, 35677770, 47570360, 71355540, 142711080]

約数ペア:

[(1, 142711080), (2, 71355540), (3, 47570360), (4, 35677770), (5, 28542216), (6, 23785180), (8, 17838885), (10, 14271108), (12, 11892590), (15, 9514072), (20, 7135554), (24, 5946295), (30, 4757036), (40, 3567777), (60, 2378518), (120, 1189259), (223, 639960), (446, 319980), (669, 213320), (892, 159990), (1115, 127992), (1338, 106660), (1784, 79995), (2230, 63996), (2676, 53330), (3345, 42664), (4460, 31998), (5333, 26760), (5352, 26665), (6690, 21332), (8920, 15999), (10666, 13380)]