23195360

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4999}}^1$

素因数の和:5043

約数の個数: 48

約数和(自身を含む): 56700000

約数和(自身を除く): 33504640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 4999, 9998, 19996, 24995, 39992, 49990, 79984, 99980, 144971, 159968, 199960, 289942, 399920, 579884, 724855, 799840, 1159768, 1449710, 2319536, 2899420, 4639072, 5798840, 11597680, 23195360]

約数ペア:

[(1, 23195360), (2, 11597680), (4, 5798840), (5, 4639072), (8, 2899420), (10, 2319536), (16, 1449710), (20, 1159768), (29, 799840), (32, 724855), (40, 579884), (58, 399920), (80, 289942), (116, 199960), (145, 159968), (160, 144971), (232, 99980), (290, 79984), (464, 49990), (580, 39992), (928, 24995), (1160, 19996), (2320, 9998), (4640, 4999)]