69627480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44633}}^1$

素因数の和:44660

約数の個数: 64

約数和(自身を含む): 224955360

約数和(自身を除く): 155327880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 44633, 89266, 133899, 178532, 223165, 267798, 357064, 446330, 535596, 580229, 669495, 892660, 1071192, 1160458, 1338990, 1740687, 1785320, 2320916, 2677980, 2901145, 3481374, 4641832, 5355960, 5802290, 6962748, 8703435, 11604580, 13925496, 17406870, 23209160, 34813740, 69627480]

約数ペア:

[(1, 69627480), (2, 34813740), (3, 23209160), (4, 17406870), (5, 13925496), (6, 11604580), (8, 8703435), (10, 6962748), (12, 5802290), (13, 5355960), (15, 4641832), (20, 3481374), (24, 2901145), (26, 2677980), (30, 2320916), (39, 1785320), (40, 1740687), (52, 1338990), (60, 1160458), (65, 1071192), (78, 892660), (104, 669495), (120, 580229), (130, 535596), (156, 446330), (195, 357064), (260, 267798), (312, 223165), (390, 178532), (520, 133899), (780, 89266), (1560, 44633)]