102715080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65843}}^1$

素因数の和:65870

約数の個数: 64

約数和(自身を含む): 331853760

約数和(自身を除く): 229138680

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, 65843, 131686, 197529, 263372, 329215, 395058, 526744, 658430, 790116, 855959, 987645, 1316860, 1580232, 1711918, 1975290, 2567877, 2633720, 3423836, 3950580, 4279795, 5135754, 6847672, 7901160, 8559590, 10271508, 12839385, 17119180, 20543016, 25678770, 34238360, 51357540, 102715080]

約数ペア:

[(1, 102715080), (2, 51357540), (3, 34238360), (4, 25678770), (5, 20543016), (6, 17119180), (8, 12839385), (10, 10271508), (12, 8559590), (13, 7901160), (15, 6847672), (20, 5135754), (24, 4279795), (26, 3950580), (30, 3423836), (39, 2633720), (40, 2567877), (52, 1975290), (60, 1711918), (65, 1580232), (78, 1316860), (104, 987645), (120, 855959), (130, 790116), (156, 658430), (195, 526744), (260, 395058), (312, 329215), (390, 263372), (520, 197529), (780, 131686), (1560, 65843)]