16703880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139199}}^1$

素因数の和:139213

約数の個数: 32

約数和(自身を含む): 50112000

約数和(自身を除く): 33408120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139199, 278398, 417597, 556796, 695995, 835194, 1113592, 1391990, 1670388, 2087985, 2783980, 3340776, 4175970, 5567960, 8351940, 16703880]

約数ペア:

[(1, 16703880), (2, 8351940), (3, 5567960), (4, 4175970), (5, 3340776), (6, 2783980), (8, 2087985), (10, 1670388), (12, 1391990), (15, 1113592), (20, 835194), (24, 695995), (30, 556796), (40, 417597), (60, 278398), (120, 139199)]