3766480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 60

約数和(自身を含む): 9257220

約数和(自身を除く): 5490740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 89, 92, 115, 178, 184, 230, 356, 368, 445, 460, 529, 712, 890, 920, 1058, 1424, 1780, 1840, 2047, 2116, 2645, 3560, 4094, 4232, 5290, 7120, 8188, 8464, 10235, 10580, 16376, 20470, 21160, 32752, 40940, 42320, 47081, 81880, 94162, 163760, 188324, 235405, 376648, 470810, 753296, 941620, 1883240, 3766480]

約数ペア:

[(1, 3766480), (2, 1883240), (4, 941620), (5, 753296), (8, 470810), (10, 376648), (16, 235405), (20, 188324), (23, 163760), (40, 94162), (46, 81880), (80, 47081), (89, 42320), (92, 40940), (115, 32752), (178, 21160), (184, 20470), (230, 16376), (356, 10580), (368, 10235), (445, 8464), (460, 8188), (529, 7120), (712, 5290), (890, 4232), (920, 4094), (1058, 3560), (1424, 2645), (1780, 2116), (1840, 2047)]