54348960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113227}}^1$

素因数の和:113245

約数の個数: 48

約数和(自身を含む): 171200736

約数和(自身を除く): 116851776

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, 113227, 226454, 339681, 452908, 566135, 679362, 905816, 1132270, 1358724, 1698405, 1811632, 2264540, 2717448, 3396810, 3623264, 4529080, 5434896, 6793620, 9058160, 10869792, 13587240, 18116320, 27174480, 54348960]

約数ペア:

[(1, 54348960), (2, 27174480), (3, 18116320), (4, 13587240), (5, 10869792), (6, 9058160), (8, 6793620), (10, 5434896), (12, 4529080), (15, 3623264), (16, 3396810), (20, 2717448), (24, 2264540), (30, 1811632), (32, 1698405), (40, 1358724), (48, 1132270), (60, 905816), (80, 679362), (96, 566135), (120, 452908), (160, 339681), (240, 226454), (480, 113227)]