9155640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5869}}^1$

素因数の和:5896

約数の個数: 64

約数和(自身を含む): 29584800

約数和(自身を除く): 20429160

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, 5869, 11738, 17607, 23476, 29345, 35214, 46952, 58690, 70428, 76297, 88035, 117380, 140856, 152594, 176070, 228891, 234760, 305188, 352140, 381485, 457782, 610376, 704280, 762970, 915564, 1144455, 1525940, 1831128, 2288910, 3051880, 4577820, 9155640]

約数ペア:

[(1, 9155640), (2, 4577820), (3, 3051880), (4, 2288910), (5, 1831128), (6, 1525940), (8, 1144455), (10, 915564), (12, 762970), (13, 704280), (15, 610376), (20, 457782), (24, 381485), (26, 352140), (30, 305188), (39, 234760), (40, 228891), (52, 176070), (60, 152594), (65, 140856), (78, 117380), (104, 88035), (120, 76297), (130, 70428), (156, 58690), (195, 46952), (260, 35214), (312, 29345), (390, 23476), (520, 17607), (780, 11738), (1560, 5869)]