252292020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{6793}}^1$

素因数の和:7424

約数の個数: 48

約数和(自身を含む): 707663040

約数和(自身を除く): 455371020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1238, 1857, 2476, 3095, 3714, 6190, 6793, 7428, 9285, 12380, 13586, 18570, 20379, 27172, 33965, 37140, 40758, 67930, 81516, 101895, 135860, 203790, 407580, 4204867, 8409734, 12614601, 16819468, 21024335, 25229202, 42048670, 50458404, 63073005, 84097340, 126146010, 252292020]

約数ペア:

[(1, 252292020), (2, 126146010), (3, 84097340), (4, 63073005), (5, 50458404), (6, 42048670), (10, 25229202), (12, 21024335), (15, 16819468), (20, 12614601), (30, 8409734), (60, 4204867), (619, 407580), (1238, 203790), (1857, 135860), (2476, 101895), (3095, 81516), (3714, 67930), (6190, 40758), (6793, 37140), (7428, 33965), (9285, 27172), (12380, 20379), (13586, 18570)]