86396880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{359987}}^1$

素因数の和:360003

約数の個数: 40

約数和(自身を含む): 267831072

約数和(自身を除く): 181434192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 359987, 719974, 1079961, 1439948, 1799935, 2159922, 2879896, 3599870, 4319844, 5399805, 5759792, 7199740, 8639688, 10799610, 14399480, 17279376, 21599220, 28798960, 43198440, 86396880]

約数ペア:

[(1, 86396880), (2, 43198440), (3, 28798960), (4, 21599220), (5, 17279376), (6, 14399480), (8, 10799610), (10, 8639688), (12, 7199740), (15, 5759792), (16, 5399805), (20, 4319844), (24, 3599870), (30, 2879896), (40, 2159922), (48, 1799935), (60, 1439948), (80, 1079961), (120, 719974), (240, 359987)]