4425360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18439}}^1$

素因数の和:18455

約数の個数: 40

約数和(自身を含む): 13719360

約数和(自身を除く): 9294000

約数列:

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

約数ペア:

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