53885280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{112261}}^1$

素因数の和:112279

約数の個数: 48

約数和(自身を含む): 169740144

約数和(自身を除く): 115854864

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, 112261, 224522, 336783, 449044, 561305, 673566, 898088, 1122610, 1347132, 1683915, 1796176, 2245220, 2694264, 3367830, 3592352, 4490440, 5388528, 6735660, 8980880, 10777056, 13471320, 17961760, 26942640, 53885280]

約数ペア:

[(1, 53885280), (2, 26942640), (3, 17961760), (4, 13471320), (5, 10777056), (6, 8980880), (8, 6735660), (10, 5388528), (12, 4490440), (15, 3592352), (16, 3367830), (20, 2694264), (24, 2245220), (30, 1796176), (32, 1683915), (40, 1347132), (48, 1122610), (60, 898088), (80, 673566), (96, 561305), (120, 449044), (160, 336783), (240, 224522), (480, 112261)]