16807080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 50725440

約数和(自身を除く): 33918360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 617, 681, 908, 1135, 1234, 1362, 1816, 1851, 2270, 2468, 2724, 3085, 3405, 3702, 4540, 4936, 5448, 6170, 6810, 7404, 9080, 9255, 12340, 13620, 14808, 18510, 24680, 27240, 37020, 74040, 140059, 280118, 420177, 560236, 700295, 840354, 1120472, 1400590, 1680708, 2100885, 2801180, 3361416, 4201770, 5602360, 8403540, 16807080]

約数ペア:

[(1, 16807080), (2, 8403540), (3, 5602360), (4, 4201770), (5, 3361416), (6, 2801180), (8, 2100885), (10, 1680708), (12, 1400590), (15, 1120472), (20, 840354), (24, 700295), (30, 560236), (40, 420177), (60, 280118), (120, 140059), (227, 74040), (454, 37020), (617, 27240), (681, 24680), (908, 18510), (1135, 14808), (1234, 13620), (1362, 12340), (1816, 9255), (1851, 9080), (2270, 7404), (2468, 6810), (2724, 6170), (3085, 5448), (3405, 4936), (3702, 4540)]