162870480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{75403}}^1$

素因数の和:75425

約数の個数: 80

約数和(自身を含む): 561005760

約数和(自身を除く): 398135280

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, 75403, 150806, 226209, 301612, 377015, 452418, 603224, 678627, 754030, 904836, 1131045, 1206448, 1357254, 1508060, 1809672, 2035881, 2262090, 2714508, 3016120, 3393135, 3619344, 4071762, 4524180, 5429016, 6032240, 6786270, 8143524, 9048360, 10179405, 10858032, 13572540, 16287048, 18096720, 20358810, 27145080, 32574096, 40717620, 54290160, 81435240, 162870480]

約数ペア:

[(1, 162870480), (2, 81435240), (3, 54290160), (4, 40717620), (5, 32574096), (6, 27145080), (8, 20358810), (9, 18096720), (10, 16287048), (12, 13572540), (15, 10858032), (16, 10179405), (18, 9048360), (20, 8143524), (24, 6786270), (27, 6032240), (30, 5429016), (36, 4524180), (40, 4071762), (45, 3619344), (48, 3393135), (54, 3016120), (60, 2714508), (72, 2262090), (80, 2035881), (90, 1809672), (108, 1508060), (120, 1357254), (135, 1206448), (144, 1131045), (180, 904836), (216, 754030), (240, 678627), (270, 603224), (360, 452418), (432, 377015), (540, 301612), (720, 226209), (1080, 150806), (2160, 75403)]