79600080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47381}}^1$

素因数の和:47404

約数の個数: 80

約数和(自身を含む): 282017664

約数和(自身を除く): 202417584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 47381, 94762, 142143, 189524, 236905, 284286, 331667, 379048, 473810, 568572, 663334, 710715, 758096, 947620, 995001, 1137144, 1326668, 1421430, 1658335, 1895240, 1990002, 2274288, 2653336, 2842860, 3316670, 3790480, 3980004, 4975005, 5306672, 5685720, 6633340, 7960008, 9950010, 11371440, 13266680, 15920016, 19900020, 26533360, 39800040, 79600080]

約数ペア:

[(1, 79600080), (2, 39800040), (3, 26533360), (4, 19900020), (5, 15920016), (6, 13266680), (7, 11371440), (8, 9950010), (10, 7960008), (12, 6633340), (14, 5685720), (15, 5306672), (16, 4975005), (20, 3980004), (21, 3790480), (24, 3316670), (28, 2842860), (30, 2653336), (35, 2274288), (40, 1990002), (42, 1895240), (48, 1658335), (56, 1421430), (60, 1326668), (70, 1137144), (80, 995001), (84, 947620), (105, 758096), (112, 710715), (120, 663334), (140, 568572), (168, 473810), (210, 379048), (240, 331667), (280, 284286), (336, 236905), (420, 189524), (560, 142143), (840, 94762), (1680, 47381)]