50641320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1063}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 152449920

約数和(自身を除く): 101808600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1063, 1191, 1588, 1985, 2126, 2382, 3176, 3189, 3970, 4252, 4764, 5315, 5955, 6378, 7940, 8504, 9528, 10630, 11910, 12756, 15880, 15945, 21260, 23820, 25512, 31890, 42520, 47640, 63780, 127560, 422011, 844022, 1266033, 1688044, 2110055, 2532066, 3376088, 4220110, 5064132, 6330165, 8440220, 10128264, 12660330, 16880440, 25320660, 50641320]

約数ペア:

[(1, 50641320), (2, 25320660), (3, 16880440), (4, 12660330), (5, 10128264), (6, 8440220), (8, 6330165), (10, 5064132), (12, 4220110), (15, 3376088), (20, 2532066), (24, 2110055), (30, 1688044), (40, 1266033), (60, 844022), (120, 422011), (397, 127560), (794, 63780), (1063, 47640), (1191, 42520), (1588, 31890), (1985, 25512), (2126, 23820), (2382, 21260), (3176, 15945), (3189, 15880), (3970, 12756), (4252, 11910), (4764, 10630), (5315, 9528), (5955, 8504), (6378, 7940)]