76185440

素因数分解:

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

素因数の和:1372

約数の個数: 72

約数和(自身を含む): 190103760

約数和(自身を除く): 113918320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 361, 380, 608, 722, 760, 1319, 1444, 1520, 1805, 2638, 2888, 3040, 3610, 5276, 5776, 6595, 7220, 10552, 11552, 13190, 14440, 21104, 25061, 26380, 28880, 42208, 50122, 52760, 57760, 100244, 105520, 125305, 200488, 211040, 250610, 400976, 476159, 501220, 801952, 952318, 1002440, 1904636, 2004880, 2380795, 3809272, 4009760, 4761590, 7618544, 9523180, 15237088, 19046360, 38092720, 76185440]

約数ペア:

[(1, 76185440), (2, 38092720), (4, 19046360), (5, 15237088), (8, 9523180), (10, 7618544), (16, 4761590), (19, 4009760), (20, 3809272), (32, 2380795), (38, 2004880), (40, 1904636), (76, 1002440), (80, 952318), (95, 801952), (152, 501220), (160, 476159), (190, 400976), (304, 250610), (361, 211040), (380, 200488), (608, 125305), (722, 105520), (760, 100244), (1319, 57760), (1444, 52760), (1520, 50122), (1805, 42208), (2638, 28880), (2888, 26380), (3040, 25061), (3610, 21104), (5276, 14440), (5776, 13190), (6595, 11552), (7220, 10552)]