415600080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{247381}}^1$

素因数の和:247404

約数の個数: 80

約数和(自身を含む): 1472417664

約数和(自身を除く): 1056817584

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, 247381, 494762, 742143, 989524, 1236905, 1484286, 1731667, 1979048, 2473810, 2968572, 3463334, 3710715, 3958096, 4947620, 5195001, 5937144, 6926668, 7421430, 8658335, 9895240, 10390002, 11874288, 13853336, 14842860, 17316670, 19790480, 20780004, 25975005, 27706672, 29685720, 34633340, 41560008, 51950010, 59371440, 69266680, 83120016, 103900020, 138533360, 207800040, 415600080]

約数ペア:

[(1, 415600080), (2, 207800040), (3, 138533360), (4, 103900020), (5, 83120016), (6, 69266680), (7, 59371440), (8, 51950010), (10, 41560008), (12, 34633340), (14, 29685720), (15, 27706672), (16, 25975005), (20, 20780004), (21, 19790480), (24, 17316670), (28, 14842860), (30, 13853336), (35, 11874288), (40, 10390002), (42, 9895240), (48, 8658335), (56, 7421430), (60, 6926668), (70, 5937144), (80, 5195001), (84, 4947620), (105, 3958096), (112, 3710715), (120, 3463334), (140, 2968572), (168, 2473810), (210, 1979048), (240, 1731667), (280, 1484286), (336, 1236905), (420, 989524), (560, 742143), (840, 494762), (1680, 247381)]