86218320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{359243}}^1$

素因数の和:359259

約数の個数: 40

約数和(自身を含む): 267277536

約数和(自身を除く): 181059216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 359243, 718486, 1077729, 1436972, 1796215, 2155458, 2873944, 3592430, 4310916, 5388645, 5747888, 7184860, 8621832, 10777290, 14369720, 17243664, 21554580, 28739440, 43109160, 86218320]

約数ペア:

[(1, 86218320), (2, 43109160), (3, 28739440), (4, 21554580), (5, 17243664), (6, 14369720), (8, 10777290), (10, 8621832), (12, 7184860), (15, 5747888), (16, 5388645), (20, 4310916), (24, 3592430), (30, 2873944), (40, 2155458), (48, 1796215), (60, 1436972), (80, 1077729), (120, 718486), (240, 359243)]