48671520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101399}}^1$

素因数の和:101417

約数の個数: 48

約数和(自身を含む): 153316800

約数和(自身を除く): 104645280

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, 101399, 202798, 304197, 405596, 506995, 608394, 811192, 1013990, 1216788, 1520985, 1622384, 2027980, 2433576, 3041970, 3244768, 4055960, 4867152, 6083940, 8111920, 9734304, 12167880, 16223840, 24335760, 48671520]

約数ペア:

[(1, 48671520), (2, 24335760), (3, 16223840), (4, 12167880), (5, 9734304), (6, 8111920), (8, 6083940), (10, 4867152), (12, 4055960), (15, 3244768), (16, 3041970), (20, 2433576), (24, 2027980), (30, 1622384), (32, 1520985), (40, 1216788), (48, 1013990), (60, 811192), (80, 608394), (96, 506995), (120, 405596), (160, 304197), (240, 202798), (480, 101399)]