28115160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{234293}}^1$

素因数の和:234307

約数の個数: 32

約数和(自身を含む): 84345840

約数和(自身を除く): 56230680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 234293, 468586, 702879, 937172, 1171465, 1405758, 1874344, 2342930, 2811516, 3514395, 4685860, 5623032, 7028790, 9371720, 14057580, 28115160]

約数ペア:

[(1, 28115160), (2, 14057580), (3, 9371720), (4, 7028790), (5, 5623032), (6, 4685860), (8, 3514395), (10, 2811516), (12, 2342930), (15, 1874344), (20, 1405758), (24, 1171465), (30, 937172), (40, 702879), (60, 468586), (120, 234293)]