53333160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{444443}}^1$

素因数の和:444457

約数の個数: 32

約数和(自身を含む): 159999840

約数和(自身を除く): 106666680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 444443, 888886, 1333329, 1777772, 2222215, 2666658, 3555544, 4444430, 5333316, 6666645, 8888860, 10666632, 13333290, 17777720, 26666580, 53333160]

約数ペア:

[(1, 53333160), (2, 26666580), (3, 17777720), (4, 13333290), (5, 10666632), (6, 8888860), (8, 6666645), (10, 5333316), (12, 4444430), (15, 3555544), (20, 2666658), (24, 2222215), (30, 1777772), (40, 1333329), (60, 888886), (120, 444443)]