531374160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6689}}^1$

素因数の和:7036

約数の個数: 80

約数和(自身を含む): 1652483520

約数和(自身を除く): 1121109360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 5296, 6620, 6689, 7944, 9930, 13240, 13378, 15888, 19860, 20067, 26480, 26756, 33445, 39720, 40134, 53512, 66890, 79440, 80268, 100335, 107024, 133780, 160536, 200670, 267560, 321072, 401340, 535120, 802680, 1605360, 2214059, 4428118, 6642177, 8856236, 11070295, 13284354, 17712472, 22140590, 26568708, 33210885, 35424944, 44281180, 53137416, 66421770, 88562360, 106274832, 132843540, 177124720, 265687080, 531374160]

約数ペア:

[(1, 531374160), (2, 265687080), (3, 177124720), (4, 132843540), (5, 106274832), (6, 88562360), (8, 66421770), (10, 53137416), (12, 44281180), (15, 35424944), (16, 33210885), (20, 26568708), (24, 22140590), (30, 17712472), (40, 13284354), (48, 11070295), (60, 8856236), (80, 6642177), (120, 4428118), (240, 2214059), (331, 1605360), (662, 802680), (993, 535120), (1324, 401340), (1655, 321072), (1986, 267560), (2648, 200670), (3310, 160536), (3972, 133780), (4965, 107024), (5296, 100335), (6620, 80268), (6689, 79440), (7944, 66890), (9930, 53512), (13240, 40134), (13378, 39720), (15888, 33445), (19860, 26756), (20067, 26480)]