1431621960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{134047}}^1$

素因数の和:134150

約数の個数: 64

約数和(自身を含む): 4343155200

約数和(自身を除く): 2911533240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 134047, 268094, 402141, 536188, 670235, 804282, 1072376, 1340470, 1608564, 2010705, 2680940, 3217128, 4021410, 5361880, 8042820, 11930183, 16085640, 23860366, 35790549, 47720732, 59650915, 71581098, 95441464, 119301830, 143162196, 178952745, 238603660, 286324392, 357905490, 477207320, 715810980, 1431621960]

約数ペア:

[(1, 1431621960), (2, 715810980), (3, 477207320), (4, 357905490), (5, 286324392), (6, 238603660), (8, 178952745), (10, 143162196), (12, 119301830), (15, 95441464), (20, 71581098), (24, 59650915), (30, 47720732), (40, 35790549), (60, 23860366), (89, 16085640), (120, 11930183), (178, 8042820), (267, 5361880), (356, 4021410), (445, 3217128), (534, 2680940), (712, 2010705), (890, 1608564), (1068, 1340470), (1335, 1072376), (1780, 804282), (2136, 670235), (2670, 536188), (3560, 402141), (5340, 268094), (10680, 134047)]