2212680

素因数分解:

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

素因数の和:18453

約数の個数: 32

約数和(自身を含む): 6638400

約数和(自身を除く): 4425720

約数列:

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

約数ペア:

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