83202520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 199584000

約数和(自身を除く): 116381480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 83, 95, 152, 166, 190, 332, 380, 415, 664, 760, 830, 1319, 1577, 1660, 2638, 3154, 3320, 5276, 6308, 6595, 7885, 10552, 12616, 13190, 15770, 25061, 26380, 31540, 50122, 52760, 63080, 100244, 109477, 125305, 200488, 218954, 250610, 437908, 501220, 547385, 875816, 1002440, 1094770, 2080063, 2189540, 4160126, 4379080, 8320252, 10400315, 16640504, 20800630, 41601260, 83202520]

約数ペア:

[(1, 83202520), (2, 41601260), (4, 20800630), (5, 16640504), (8, 10400315), (10, 8320252), (19, 4379080), (20, 4160126), (38, 2189540), (40, 2080063), (76, 1094770), (83, 1002440), (95, 875816), (152, 547385), (166, 501220), (190, 437908), (332, 250610), (380, 218954), (415, 200488), (664, 125305), (760, 109477), (830, 100244), (1319, 63080), (1577, 52760), (1660, 50122), (2638, 31540), (3154, 26380), (3320, 25061), (5276, 15770), (6308, 13190), (6595, 12616), (7885, 10552)]