123558480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{57203}}^1$

素因数の和:57225

約数の個数: 80

約数和(自身を含む): 425597760

約数和(自身を除く): 302039280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 57203, 114406, 171609, 228812, 286015, 343218, 457624, 514827, 572030, 686436, 858045, 915248, 1029654, 1144060, 1372872, 1544481, 1716090, 2059308, 2288120, 2574135, 2745744, 3088962, 3432180, 4118616, 4576240, 5148270, 6177924, 6864360, 7722405, 8237232, 10296540, 12355848, 13728720, 15444810, 20593080, 24711696, 30889620, 41186160, 61779240, 123558480]

約数ペア:

[(1, 123558480), (2, 61779240), (3, 41186160), (4, 30889620), (5, 24711696), (6, 20593080), (8, 15444810), (9, 13728720), (10, 12355848), (12, 10296540), (15, 8237232), (16, 7722405), (18, 6864360), (20, 6177924), (24, 5148270), (27, 4576240), (30, 4118616), (36, 3432180), (40, 3088962), (45, 2745744), (48, 2574135), (54, 2288120), (60, 2059308), (72, 1716090), (80, 1544481), (90, 1372872), (108, 1144060), (120, 1029654), (135, 915248), (144, 858045), (180, 686436), (216, 572030), (240, 514827), (270, 457624), (360, 343218), (432, 286015), (540, 228812), (720, 171609), (1080, 114406), (2160, 57203)]