84439360

素因数分解:

$2^6\times 5^1\times {\mathrm{367}}^1\times {\mathrm{719}}^1$

素因数の和:1103

約数の個数: 56

約数和(自身を含む): 201899520

約数和(自身を除く): 117460160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 367, 719, 734, 1438, 1468, 1835, 2876, 2936, 3595, 3670, 5752, 5872, 7190, 7340, 11504, 11744, 14380, 14680, 23008, 23488, 28760, 29360, 46016, 57520, 58720, 115040, 117440, 230080, 263873, 527746, 1055492, 1319365, 2110984, 2638730, 4221968, 5277460, 8443936, 10554920, 16887872, 21109840, 42219680, 84439360]

約数ペア:

[(1, 84439360), (2, 42219680), (4, 21109840), (5, 16887872), (8, 10554920), (10, 8443936), (16, 5277460), (20, 4221968), (32, 2638730), (40, 2110984), (64, 1319365), (80, 1055492), (160, 527746), (320, 263873), (367, 230080), (719, 117440), (734, 115040), (1438, 58720), (1468, 57520), (1835, 46016), (2876, 29360), (2936, 28760), (3595, 23488), (3670, 23008), (5752, 14680), (5872, 14380), (7190, 11744), (7340, 11504)]