608581740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{780233}}^1$

素因数の和:780258

約数の個数: 48

約数和(自身を含む): 1835110368

約数和(自身を除く): 1226528628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 780233, 1560466, 2340699, 3120932, 3901165, 4681398, 7802330, 9362796, 10143029, 11703495, 15604660, 20286058, 23406990, 30429087, 40572116, 46813980, 50715145, 60858174, 101430290, 121716348, 152145435, 202860580, 304290870, 608581740]

約数ペア:

[(1, 608581740), (2, 304290870), (3, 202860580), (4, 152145435), (5, 121716348), (6, 101430290), (10, 60858174), (12, 50715145), (13, 46813980), (15, 40572116), (20, 30429087), (26, 23406990), (30, 20286058), (39, 15604660), (52, 11703495), (60, 10143029), (65, 9362796), (78, 7802330), (130, 4681398), (156, 3901165), (195, 3120932), (260, 2340699), (390, 1560466), (780, 780233)]