92779920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{128861}}^1$

素因数の和:128880

約数の個数: 60

約数和(自身を含む): 311588316

約数和(自身を除く): 218808396

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 128861, 257722, 386583, 515444, 644305, 773166, 1030888, 1159749, 1288610, 1546332, 1932915, 2061776, 2319498, 2577220, 3092664, 3865830, 4638996, 5154440, 5798745, 6185328, 7731660, 9277992, 10308880, 11597490, 15463320, 18555984, 23194980, 30926640, 46389960, 92779920]

約数ペア:

[(1, 92779920), (2, 46389960), (3, 30926640), (4, 23194980), (5, 18555984), (6, 15463320), (8, 11597490), (9, 10308880), (10, 9277992), (12, 7731660), (15, 6185328), (16, 5798745), (18, 5154440), (20, 4638996), (24, 3865830), (30, 3092664), (36, 2577220), (40, 2319498), (45, 2061776), (48, 1932915), (60, 1546332), (72, 1288610), (80, 1159749), (90, 1030888), (120, 773166), (144, 644305), (180, 515444), (240, 386583), (360, 257722), (720, 128861)]