196703880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1639199}}^1$

素因数の和:1639213

約数の個数: 32

約数和(自身を含む): 590112000

約数和(自身を除く): 393408120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1639199, 3278398, 4917597, 6556796, 8195995, 9835194, 13113592, 16391990, 19670388, 24587985, 32783980, 39340776, 49175970, 65567960, 98351940, 196703880]

約数ペア:

[(1, 196703880), (2, 98351940), (3, 65567960), (4, 49175970), (5, 39340776), (6, 32783980), (8, 24587985), (10, 19670388), (12, 16391990), (15, 13113592), (20, 9835194), (24, 8195995), (30, 6556796), (40, 4917597), (60, 3278398), (120, 1639199)]