13560120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{5381}}^1$

素因数の和:5405

約数の個数: 96

約数和(自身を含む): 50375520

約数和(自身を除く): 36815400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 5381, 10762, 16143, 21524, 26905, 32286, 37667, 43048, 48429, 53810, 64572, 75334, 80715, 96858, 107620, 113001, 129144, 150668, 161430, 188335, 193716, 215240, 226002, 242145, 301336, 322860, 339003, 376670, 387432, 452004, 484290, 565005, 645720, 678006, 753340, 904008, 968580, 1130010, 1356012, 1506680, 1695015, 1937160, 2260020, 2712024, 3390030, 4520040, 6780060, 13560120]

約数ペア:

[(1, 13560120), (2, 6780060), (3, 4520040), (4, 3390030), (5, 2712024), (6, 2260020), (7, 1937160), (8, 1695015), (9, 1506680), (10, 1356012), (12, 1130010), (14, 968580), (15, 904008), (18, 753340), (20, 678006), (21, 645720), (24, 565005), (28, 484290), (30, 452004), (35, 387432), (36, 376670), (40, 339003), (42, 322860), (45, 301336), (56, 242145), (60, 226002), (63, 215240), (70, 193716), (72, 188335), (84, 161430), (90, 150668), (105, 129144), (120, 113001), (126, 107620), (140, 96858), (168, 80715), (180, 75334), (210, 64572), (252, 53810), (280, 48429), (315, 43048), (360, 37667), (420, 32286), (504, 26905), (630, 21524), (840, 16143), (1260, 10762), (2520, 5381)]