216715080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2927}}^1$

素因数の和:3558

約数の個数: 64

約数和(自身を含む): 651421440

約数和(自身を除く): 434706360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 617, 1234, 1851, 2468, 2927, 3085, 3702, 4936, 5854, 6170, 7404, 8781, 9255, 11708, 12340, 14635, 14808, 17562, 18510, 23416, 24680, 29270, 35124, 37020, 43905, 58540, 70248, 74040, 87810, 117080, 175620, 351240, 1805959, 3611918, 5417877, 7223836, 9029795, 10835754, 14447672, 18059590, 21671508, 27089385, 36119180, 43343016, 54178770, 72238360, 108357540, 216715080]

約数ペア:

[(1, 216715080), (2, 108357540), (3, 72238360), (4, 54178770), (5, 43343016), (6, 36119180), (8, 27089385), (10, 21671508), (12, 18059590), (15, 14447672), (20, 10835754), (24, 9029795), (30, 7223836), (40, 5417877), (60, 3611918), (120, 1805959), (617, 351240), (1234, 175620), (1851, 117080), (2468, 87810), (2927, 74040), (3085, 70248), (3702, 58540), (4936, 43905), (5854, 37020), (6170, 35124), (7404, 29270), (8781, 24680), (9255, 23416), (11708, 18510), (12340, 17562), (14635, 14808)]