57479220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11827}}^1$

素因数の和:11851

約数の個数: 72

約数和(自身を含む): 180826464

約数和(自身を除く): 123347244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 11827, 23654, 35481, 47308, 59135, 70962, 106443, 118270, 141924, 177405, 212886, 236540, 319329, 354810, 425772, 532215, 638658, 709620, 957987, 1064430, 1277316, 1596645, 1915974, 2128860, 2873961, 3193290, 3831948, 4789935, 5747922, 6386580, 9579870, 11495844, 14369805, 19159740, 28739610, 57479220]

約数ペア:

[(1, 57479220), (2, 28739610), (3, 19159740), (4, 14369805), (5, 11495844), (6, 9579870), (9, 6386580), (10, 5747922), (12, 4789935), (15, 3831948), (18, 3193290), (20, 2873961), (27, 2128860), (30, 1915974), (36, 1596645), (45, 1277316), (54, 1064430), (60, 957987), (81, 709620), (90, 638658), (108, 532215), (135, 425772), (162, 354810), (180, 319329), (243, 236540), (270, 212886), (324, 177405), (405, 141924), (486, 118270), (540, 106443), (810, 70962), (972, 59135), (1215, 47308), (1620, 35481), (2430, 23654), (4860, 11827)]