146447640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1229}}^1$

素因数の和:1577

約数の個数: 96

約数和(自身を含む): 477781200

約数和(自身を除く): 331333560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1229, 1324, 1655, 1986, 2458, 2648, 2979, 3310, 3687, 3972, 4916, 4965, 5958, 6145, 6620, 7374, 7944, 9832, 9930, 11061, 11916, 12290, 13240, 14748, 14895, 18435, 19860, 22122, 23832, 24580, 29496, 29790, 36870, 39720, 44244, 49160, 55305, 59580, 73740, 88488, 110610, 119160, 147480, 221220, 406799, 442440, 813598, 1220397, 1627196, 2033995, 2440794, 3254392, 3661191, 4067990, 4881588, 6101985, 7322382, 8135980, 9763176, 12203970, 14644764, 16271960, 18305955, 24407940, 29289528, 36611910, 48815880, 73223820, 146447640]

約数ペア:

[(1, 146447640), (2, 73223820), (3, 48815880), (4, 36611910), (5, 29289528), (6, 24407940), (8, 18305955), (9, 16271960), (10, 14644764), (12, 12203970), (15, 9763176), (18, 8135980), (20, 7322382), (24, 6101985), (30, 4881588), (36, 4067990), (40, 3661191), (45, 3254392), (60, 2440794), (72, 2033995), (90, 1627196), (120, 1220397), (180, 813598), (331, 442440), (360, 406799), (662, 221220), (993, 147480), (1229, 119160), (1324, 110610), (1655, 88488), (1986, 73740), (2458, 59580), (2648, 55305), (2979, 49160), (3310, 44244), (3687, 39720), (3972, 36870), (4916, 29790), (4965, 29496), (5958, 24580), (6145, 23832), (6620, 22122), (7374, 19860), (7944, 18435), (9832, 14895), (9930, 14748), (11061, 13240), (11916, 12290)]