165163440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52937}}^1$

素因数の和:52966

約数の個数: 80

約数和(自身を含む): 551402208

約数和(自身を除く): 386238768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 52937, 105874, 158811, 211748, 264685, 317622, 423496, 529370, 635244, 688181, 794055, 846992, 1058740, 1270488, 1376362, 1588110, 2064543, 2117480, 2540976, 2752724, 3176220, 3440905, 4129086, 4234960, 5505448, 6352440, 6881810, 8258172, 10322715, 11010896, 12704880, 13763620, 16516344, 20645430, 27527240, 33032688, 41290860, 55054480, 82581720, 165163440]

約数ペア:

[(1, 165163440), (2, 82581720), (3, 55054480), (4, 41290860), (5, 33032688), (6, 27527240), (8, 20645430), (10, 16516344), (12, 13763620), (13, 12704880), (15, 11010896), (16, 10322715), (20, 8258172), (24, 6881810), (26, 6352440), (30, 5505448), (39, 4234960), (40, 4129086), (48, 3440905), (52, 3176220), (60, 2752724), (65, 2540976), (78, 2117480), (80, 2064543), (104, 1588110), (120, 1376362), (130, 1270488), (156, 1058740), (195, 846992), (208, 794055), (240, 688181), (260, 635244), (312, 529370), (390, 423496), (520, 317622), (624, 264685), (780, 211748), (1040, 158811), (1560, 105874), (3120, 52937)]