202806120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{153641}}^1$

素因数の和:153666

約数の個数: 64

約数和(自身を含む): 663733440

約数和(自身を除く): 460927320

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, 153641, 307282, 460923, 614564, 768205, 921846, 1229128, 1536410, 1690051, 1843692, 2304615, 3072820, 3380102, 3687384, 4609230, 5070153, 6145640, 6760204, 8450255, 9218460, 10140306, 13520408, 16900510, 18436920, 20280612, 25350765, 33801020, 40561224, 50701530, 67602040, 101403060, 202806120]

約数ペア:

[(1, 202806120), (2, 101403060), (3, 67602040), (4, 50701530), (5, 40561224), (6, 33801020), (8, 25350765), (10, 20280612), (11, 18436920), (12, 16900510), (15, 13520408), (20, 10140306), (22, 9218460), (24, 8450255), (30, 6760204), (33, 6145640), (40, 5070153), (44, 4609230), (55, 3687384), (60, 3380102), (66, 3072820), (88, 2304615), (110, 1843692), (120, 1690051), (132, 1536410), (165, 1229128), (220, 921846), (264, 768205), (330, 614564), (440, 460923), (660, 307282), (1320, 153641)]