326090280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{21397}}^1$

素因数の和:21538

約数の個数: 64

約数和(自身を含む): 986019840

約数和(自身を除く): 659929560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 21397, 42794, 64191, 85588, 106985, 128382, 171176, 213970, 256764, 320955, 427940, 513528, 641910, 855880, 1283820, 2567640, 2717419, 5434838, 8152257, 10869676, 13587095, 16304514, 21739352, 27174190, 32609028, 40761285, 54348380, 65218056, 81522570, 108696760, 163045140, 326090280]

約数ペア:

[(1, 326090280), (2, 163045140), (3, 108696760), (4, 81522570), (5, 65218056), (6, 54348380), (8, 40761285), (10, 32609028), (12, 27174190), (15, 21739352), (20, 16304514), (24, 13587095), (30, 10869676), (40, 8152257), (60, 5434838), (120, 2717419), (127, 2567640), (254, 1283820), (381, 855880), (508, 641910), (635, 513528), (762, 427940), (1016, 320955), (1270, 256764), (1524, 213970), (1905, 171176), (2540, 128382), (3048, 106985), (3810, 85588), (5080, 64191), (7620, 42794), (15240, 21397)]