54727040

素因数分解:

$2^7\times 5^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 131751360

約数和(自身を除く): 77024320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 233, 320, 367, 466, 640, 734, 932, 1165, 1468, 1835, 1864, 2330, 2936, 3670, 3728, 4660, 5872, 7340, 7456, 9320, 11744, 14680, 14912, 18640, 23488, 29360, 29824, 37280, 46976, 58720, 74560, 85511, 117440, 149120, 171022, 234880, 342044, 427555, 684088, 855110, 1368176, 1710220, 2736352, 3420440, 5472704, 6840880, 10945408, 13681760, 27363520, 54727040]

約数ペア:

[(1, 54727040), (2, 27363520), (4, 13681760), (5, 10945408), (8, 6840880), (10, 5472704), (16, 3420440), (20, 2736352), (32, 1710220), (40, 1368176), (64, 855110), (80, 684088), (128, 427555), (160, 342044), (233, 234880), (320, 171022), (367, 149120), (466, 117440), (640, 85511), (734, 74560), (932, 58720), (1165, 46976), (1468, 37280), (1835, 29824), (1864, 29360), (2330, 23488), (2936, 18640), (3670, 14912), (3728, 14680), (4660, 11744), (5872, 9320), (7340, 7456)]