8850720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{18439}}^1$

素因数の和:18457

約数の個数: 48

約数和(自身を含む): 27881280

約数和(自身を除く): 19030560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 18439, 36878, 55317, 73756, 92195, 110634, 147512, 184390, 221268, 276585, 295024, 368780, 442536, 553170, 590048, 737560, 885072, 1106340, 1475120, 1770144, 2212680, 2950240, 4425360, 8850720]

約数ペア:

[(1, 8850720), (2, 4425360), (3, 2950240), (4, 2212680), (5, 1770144), (6, 1475120), (8, 1106340), (10, 885072), (12, 737560), (15, 590048), (16, 553170), (20, 442536), (24, 368780), (30, 295024), (32, 276585), (40, 221268), (48, 184390), (60, 147512), (80, 110634), (96, 92195), (120, 73756), (160, 55317), (240, 36878), (480, 18439)]