103520040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66359}}^1$

素因数の和:66386

約数の個数: 64

約数和(自身を含む): 334454400

約数和(自身を除く): 230934360

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, 66359, 132718, 199077, 265436, 331795, 398154, 530872, 663590, 796308, 862667, 995385, 1327180, 1592616, 1725334, 1990770, 2588001, 2654360, 3450668, 3981540, 4313335, 5176002, 6901336, 7963080, 8626670, 10352004, 12940005, 17253340, 20704008, 25880010, 34506680, 51760020, 103520040]

約数ペア:

[(1, 103520040), (2, 51760020), (3, 34506680), (4, 25880010), (5, 20704008), (6, 17253340), (8, 12940005), (10, 10352004), (12, 8626670), (13, 7963080), (15, 6901336), (20, 5176002), (24, 4313335), (26, 3981540), (30, 3450668), (39, 2654360), (40, 2588001), (52, 1990770), (60, 1725334), (65, 1592616), (78, 1327180), (104, 995385), (120, 862667), (130, 796308), (156, 663590), (195, 530872), (260, 398154), (312, 331795), (390, 265436), (520, 199077), (780, 132718), (1560, 66359)]