60388960

素因数分解:

$2^5\times 5^1\times {\mathrm{571}}^1\times {\mathrm{661}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 143134992

約数和(自身を除く): 82746032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 571, 661, 1142, 1322, 2284, 2644, 2855, 3305, 4568, 5288, 5710, 6610, 9136, 10576, 11420, 13220, 18272, 21152, 22840, 26440, 45680, 52880, 91360, 105760, 377431, 754862, 1509724, 1887155, 3019448, 3774310, 6038896, 7548620, 12077792, 15097240, 30194480, 60388960]

約数ペア:

[(1, 60388960), (2, 30194480), (4, 15097240), (5, 12077792), (8, 7548620), (10, 6038896), (16, 3774310), (20, 3019448), (32, 1887155), (40, 1509724), (80, 754862), (160, 377431), (571, 105760), (661, 91360), (1142, 52880), (1322, 45680), (2284, 26440), (2644, 22840), (2855, 21152), (3305, 18272), (4568, 13220), (5288, 11420), (5710, 10576), (6610, 9136)]