8483640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6427}}^1$

素因数の和:6452

約数の個数: 64

約数和(自身を含む): 27768960

約数和(自身を除く): 19285320

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, 1320, 6427, 12854, 19281, 25708, 32135, 38562, 51416, 64270, 70697, 77124, 96405, 128540, 141394, 154248, 192810, 212091, 257080, 282788, 353485, 385620, 424182, 565576, 706970, 771240, 848364, 1060455, 1413940, 1696728, 2120910, 2827880, 4241820, 8483640]

約数ペア:

[(1, 8483640), (2, 4241820), (3, 2827880), (4, 2120910), (5, 1696728), (6, 1413940), (8, 1060455), (10, 848364), (11, 771240), (12, 706970), (15, 565576), (20, 424182), (22, 385620), (24, 353485), (30, 282788), (33, 257080), (40, 212091), (44, 192810), (55, 154248), (60, 141394), (66, 128540), (88, 96405), (110, 77124), (120, 70697), (132, 64270), (165, 51416), (220, 38562), (264, 32135), (330, 25708), (440, 19281), (660, 12854), (1320, 6427)]