1624920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 5322240

約数和(自身を除く): 3697320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1231, 1320, 2462, 3693, 4924, 6155, 7386, 9848, 12310, 13541, 14772, 18465, 24620, 27082, 29544, 36930, 40623, 49240, 54164, 67705, 73860, 81246, 108328, 135410, 147720, 162492, 203115, 270820, 324984, 406230, 541640, 812460, 1624920]

約数ペア:

[(1, 1624920), (2, 812460), (3, 541640), (4, 406230), (5, 324984), (6, 270820), (8, 203115), (10, 162492), (11, 147720), (12, 135410), (15, 108328), (20, 81246), (22, 73860), (24, 67705), (30, 54164), (33, 49240), (40, 40623), (44, 36930), (55, 29544), (60, 27082), (66, 24620), (88, 18465), (110, 14772), (120, 13541), (132, 12310), (165, 9848), (220, 7386), (264, 6155), (330, 4924), (440, 3693), (660, 2462), (1231, 1320)]