53110920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4297}}^1$

素因数の和:4414

約数の個数: 64

約数和(自身を含む): 160917120

約数和(自身を除く): 107806200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 4297, 6180, 8594, 12360, 12891, 17188, 21485, 25782, 34376, 42970, 51564, 64455, 85940, 103128, 128910, 171880, 257820, 442591, 515640, 885182, 1327773, 1770364, 2212955, 2655546, 3540728, 4425910, 5311092, 6638865, 8851820, 10622184, 13277730, 17703640, 26555460, 53110920]

約数ペア:

[(1, 53110920), (2, 26555460), (3, 17703640), (4, 13277730), (5, 10622184), (6, 8851820), (8, 6638865), (10, 5311092), (12, 4425910), (15, 3540728), (20, 2655546), (24, 2212955), (30, 1770364), (40, 1327773), (60, 885182), (103, 515640), (120, 442591), (206, 257820), (309, 171880), (412, 128910), (515, 103128), (618, 85940), (824, 64455), (1030, 51564), (1236, 42970), (1545, 34376), (2060, 25782), (2472, 21485), (3090, 17188), (4120, 12891), (4297, 12360), (6180, 8594)]