50687760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211199}}^1$

素因数の和:211215

約数の個数: 40

約数和(自身を含む): 157132800

約数和(自身を除く): 106445040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 211199, 422398, 633597, 844796, 1055995, 1267194, 1689592, 2111990, 2534388, 3167985, 3379184, 4223980, 5068776, 6335970, 8447960, 10137552, 12671940, 16895920, 25343880, 50687760]

約数ペア:

[(1, 50687760), (2, 25343880), (3, 16895920), (4, 12671940), (5, 10137552), (6, 8447960), (8, 6335970), (10, 5068776), (12, 4223980), (15, 3379184), (16, 3167985), (20, 2534388), (24, 2111990), (30, 1689592), (40, 1267194), (48, 1055995), (60, 844796), (80, 633597), (120, 422398), (240, 211199)]