523208080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1867}}^1$

素因数の和:2024

約数の個数: 80

約数和(自身を含む): 1267490304

約数和(自身を除く): 744282224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 113, 124, 155, 226, 248, 310, 452, 496, 565, 620, 904, 1130, 1240, 1808, 1867, 2260, 2480, 3503, 3734, 4520, 7006, 7468, 9040, 9335, 14012, 14936, 17515, 18670, 28024, 29872, 35030, 37340, 56048, 57877, 70060, 74680, 115754, 140120, 149360, 210971, 231508, 280240, 289385, 421942, 463016, 578770, 843884, 926032, 1054855, 1157540, 1687768, 2109710, 2315080, 3375536, 4219420, 4630160, 6540101, 8438840, 13080202, 16877680, 26160404, 32700505, 52320808, 65401010, 104641616, 130802020, 261604040, 523208080]

約数ペア:

[(1, 523208080), (2, 261604040), (4, 130802020), (5, 104641616), (8, 65401010), (10, 52320808), (16, 32700505), (20, 26160404), (31, 16877680), (40, 13080202), (62, 8438840), (80, 6540101), (113, 4630160), (124, 4219420), (155, 3375536), (226, 2315080), (248, 2109710), (310, 1687768), (452, 1157540), (496, 1054855), (565, 926032), (620, 843884), (904, 578770), (1130, 463016), (1240, 421942), (1808, 289385), (1867, 280240), (2260, 231508), (2480, 210971), (3503, 149360), (3734, 140120), (4520, 115754), (7006, 74680), (7468, 70060), (9040, 57877), (9335, 56048), (14012, 37340), (14936, 35030), (17515, 29872), (18670, 28024)]