421842360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3515353}}^1$

素因数の和:3515367

約数の個数: 32

約数和(自身を含む): 1265527440

約数和(自身を除く): 843685080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3515353, 7030706, 10546059, 14061412, 17576765, 21092118, 28122824, 35153530, 42184236, 52730295, 70307060, 84368472, 105460590, 140614120, 210921180, 421842360]

約数ペア:

[(1, 421842360), (2, 210921180), (3, 140614120), (4, 105460590), (5, 84368472), (6, 70307060), (8, 52730295), (10, 42184236), (12, 35153530), (15, 28122824), (20, 21092118), (24, 17576765), (30, 14061412), (40, 10546059), (60, 7030706), (120, 3515353)]