122955240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44549}}^1$

素因数の和:44586

約数の個数: 64

約数和(自身を含む): 384912000

約数和(自身を除く): 261956760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 44549, 89098, 133647, 178196, 222745, 267294, 356392, 445490, 534588, 668235, 890980, 1024627, 1069176, 1336470, 1781960, 2049254, 2672940, 3073881, 4098508, 5123135, 5345880, 6147762, 8197016, 10246270, 12295524, 15369405, 20492540, 24591048, 30738810, 40985080, 61477620, 122955240]

約数ペア:

[(1, 122955240), (2, 61477620), (3, 40985080), (4, 30738810), (5, 24591048), (6, 20492540), (8, 15369405), (10, 12295524), (12, 10246270), (15, 8197016), (20, 6147762), (23, 5345880), (24, 5123135), (30, 4098508), (40, 3073881), (46, 2672940), (60, 2049254), (69, 1781960), (92, 1336470), (115, 1069176), (120, 1024627), (138, 890980), (184, 668235), (230, 534588), (276, 445490), (345, 356392), (460, 267294), (552, 222745), (690, 178196), (920, 133647), (1380, 89098), (2760, 44549)]