238450920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1987091}}^1$

素因数の和:1987105

約数の個数: 32

約数和(自身を含む): 715353120

約数和(自身を除く): 476902200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1987091, 3974182, 5961273, 7948364, 9935455, 11922546, 15896728, 19870910, 23845092, 29806365, 39741820, 47690184, 59612730, 79483640, 119225460, 238450920]

約数ペア:

[(1, 238450920), (2, 119225460), (3, 79483640), (4, 59612730), (5, 47690184), (6, 39741820), (8, 29806365), (10, 23845092), (12, 19870910), (15, 15896728), (20, 11922546), (24, 9935455), (30, 7948364), (40, 5961273), (60, 3974182), (120, 1987091)]