229343880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1911199}}^1$

素因数の和:1911213

約数の個数: 32

約数和(自身を含む): 688032000

約数和(自身を除く): 458688120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1911199, 3822398, 5733597, 7644796, 9555995, 11467194, 15289592, 19111990, 22934388, 28667985, 38223980, 45868776, 57335970, 76447960, 114671940, 229343880]

約数ペア:

[(1, 229343880), (2, 114671940), (3, 76447960), (4, 57335970), (5, 45868776), (6, 38223980), (8, 28667985), (10, 22934388), (12, 19111990), (15, 15289592), (20, 11467194), (24, 9555995), (30, 7644796), (40, 5733597), (60, 3822398), (120, 1911199)]