801765960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{155381}}^1$

素因数の和:155438

約数の個数: 64

約数和(自身を含む): 2461250880

約数和(自身を除く): 1659484920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 155381, 310762, 466143, 621524, 776905, 932286, 1243048, 1553810, 1864572, 2330715, 3107620, 3729144, 4661430, 6215240, 6681383, 9322860, 13362766, 18645720, 20044149, 26725532, 33406915, 40088298, 53451064, 66813830, 80176596, 100220745, 133627660, 160353192, 200441490, 267255320, 400882980, 801765960]

約数ペア:

[(1, 801765960), (2, 400882980), (3, 267255320), (4, 200441490), (5, 160353192), (6, 133627660), (8, 100220745), (10, 80176596), (12, 66813830), (15, 53451064), (20, 40088298), (24, 33406915), (30, 26725532), (40, 20044149), (43, 18645720), (60, 13362766), (86, 9322860), (120, 6681383), (129, 6215240), (172, 4661430), (215, 3729144), (258, 3107620), (344, 2330715), (430, 1864572), (516, 1553810), (645, 1243048), (860, 932286), (1032, 776905), (1290, 621524), (1720, 466143), (2580, 310762), (5160, 155381)]