40103880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{334199}}^1$

素因数の和:334213

約数の個数: 32

約数和(自身を含む): 120312000

約数和(自身を除く): 80208120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 334199, 668398, 1002597, 1336796, 1670995, 2005194, 2673592, 3341990, 4010388, 5012985, 6683980, 8020776, 10025970, 13367960, 20051940, 40103880]

約数ペア:

[(1, 40103880), (2, 20051940), (3, 13367960), (4, 10025970), (5, 8020776), (6, 6683980), (8, 5012985), (10, 4010388), (12, 3341990), (15, 2673592), (20, 2005194), (24, 1670995), (30, 1336796), (40, 1002597), (60, 668398), (120, 334199)]