63293280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131861}}^1$

素因数の和:131879

約数の個数: 48

約数和(自身を含む): 199375344

約数和(自身を除く): 136082064

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, 131861, 263722, 395583, 527444, 659305, 791166, 1054888, 1318610, 1582332, 1977915, 2109776, 2637220, 3164664, 3955830, 4219552, 5274440, 6329328, 7911660, 10548880, 12658656, 15823320, 21097760, 31646640, 63293280]

約数ペア:

[(1, 63293280), (2, 31646640), (3, 21097760), (4, 15823320), (5, 12658656), (6, 10548880), (8, 7911660), (10, 6329328), (12, 5274440), (15, 4219552), (16, 3955830), (20, 3164664), (24, 2637220), (30, 2109776), (32, 1977915), (40, 1582332), (48, 1318610), (60, 1054888), (80, 791166), (96, 659305), (120, 527444), (160, 395583), (240, 263722), (480, 131861)]