120518880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{251081}}^1$

素因数の和:251099

約数の個数: 48

約数和(自身を含む): 379635984

約数和(自身を除く): 259117104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 251081, 502162, 753243, 1004324, 1255405, 1506486, 2008648, 2510810, 3012972, 3766215, 4017296, 5021620, 6025944, 7532430, 8034592, 10043240, 12051888, 15064860, 20086480, 24103776, 30129720, 40172960, 60259440, 120518880]

約数ペア:

[(1, 120518880), (2, 60259440), (3, 40172960), (4, 30129720), (5, 24103776), (6, 20086480), (8, 15064860), (10, 12051888), (12, 10043240), (15, 8034592), (16, 7532430), (20, 6025944), (24, 5021620), (30, 4017296), (32, 3766215), (40, 3012972), (48, 2510810), (60, 2008648), (80, 1506486), (96, 1255405), (120, 1004324), (160, 753243), (240, 502162), (480, 251081)]