313822680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2615189}}^1$

素因数の和:2615203

約数の個数: 32

約数和(自身を含む): 941468400

約数和(自身を除く): 627645720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2615189, 5230378, 7845567, 10460756, 13075945, 15691134, 20921512, 26151890, 31382268, 39227835, 52303780, 62764536, 78455670, 104607560, 156911340, 313822680]

約数ペア:

[(1, 313822680), (2, 156911340), (3, 104607560), (4, 78455670), (5, 62764536), (6, 52303780), (8, 39227835), (10, 31382268), (12, 26151890), (15, 20921512), (20, 15691134), (24, 13075945), (30, 10460756), (40, 7845567), (60, 5230378), (120, 2615189)]