575940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 1673280

約数和(自身を除く): 1097340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 331, 348, 435, 580, 662, 870, 993, 1324, 1655, 1740, 1986, 3310, 3972, 4965, 6620, 9599, 9930, 19198, 19860, 28797, 38396, 47995, 57594, 95990, 115188, 143985, 191980, 287970, 575940]

約数ペア:

[(1, 575940), (2, 287970), (3, 191980), (4, 143985), (5, 115188), (6, 95990), (10, 57594), (12, 47995), (15, 38396), (20, 28797), (29, 19860), (30, 19198), (58, 9930), (60, 9599), (87, 6620), (116, 4965), (145, 3972), (174, 3310), (290, 1986), (331, 1740), (348, 1655), (435, 1324), (580, 993), (662, 870)]