60613540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 140192640

約数和(自身を除く): 79579100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 169, 227, 260, 316, 338, 395, 454, 676, 790, 845, 908, 1027, 1135, 1580, 1690, 2054, 2270, 2951, 3380, 4108, 4540, 5135, 5902, 10270, 11804, 13351, 14755, 17933, 20540, 26702, 29510, 35866, 38363, 53404, 59020, 66755, 71732, 76726, 89665, 133510, 153452, 179330, 191815, 233129, 267020, 358660, 383630, 466258, 767260, 932516, 1165645, 2331290, 3030677, 4662580, 6061354, 12122708, 15153385, 30306770, 60613540]

約数ペア:

[(1, 60613540), (2, 30306770), (4, 15153385), (5, 12122708), (10, 6061354), (13, 4662580), (20, 3030677), (26, 2331290), (52, 1165645), (65, 932516), (79, 767260), (130, 466258), (158, 383630), (169, 358660), (227, 267020), (260, 233129), (316, 191815), (338, 179330), (395, 153452), (454, 133510), (676, 89665), (790, 76726), (845, 71732), (908, 66755), (1027, 59020), (1135, 53404), (1580, 38363), (1690, 35866), (2054, 29510), (2270, 26702), (2951, 20540), (3380, 17933), (4108, 14755), (4540, 13351), (5135, 11804), (5902, 10270)]