2798288520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23319071}}^1$

素因数の和:23319085

約数の個数: 32

約数和(自身を含む): 8394865920

約数和(自身を除く): 5596577400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23319071, 46638142, 69957213, 93276284, 116595355, 139914426, 186552568, 233190710, 279828852, 349786065, 466381420, 559657704, 699572130, 932762840, 1399144260, 2798288520]

約数ペア:

[(1, 2798288520), (2, 1399144260), (3, 932762840), (4, 699572130), (5, 559657704), (6, 466381420), (8, 349786065), (10, 279828852), (12, 233190710), (15, 186552568), (20, 139914426), (24, 116595355), (30, 93276284), (40, 69957213), (60, 46638142), (120, 23319071)]