50779920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211583}}^1$

素因数の和:211599

約数の個数: 40

約数和(自身を含む): 157418496

約数和(自身を除く): 106638576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 211583, 423166, 634749, 846332, 1057915, 1269498, 1692664, 2115830, 2538996, 3173745, 3385328, 4231660, 5077992, 6347490, 8463320, 10155984, 12694980, 16926640, 25389960, 50779920]

約数ペア:

[(1, 50779920), (2, 25389960), (3, 16926640), (4, 12694980), (5, 10155984), (6, 8463320), (8, 6347490), (10, 5077992), (12, 4231660), (15, 3385328), (16, 3173745), (20, 2538996), (24, 2115830), (30, 1692664), (40, 1269498), (48, 1057915), (60, 846332), (80, 634749), (120, 423166), (240, 211583)]