238422840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5693}}^1$

素因数の和:6056

約数の個数: 64

約数和(自身を含む): 717444000

約数和(自身を除く): 479021160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5235, 5693, 6980, 8376, 10470, 11386, 13960, 17079, 20940, 22772, 28465, 34158, 41880, 45544, 56930, 68316, 85395, 113860, 136632, 170790, 227720, 341580, 683160, 1986857, 3973714, 5960571, 7947428, 9934285, 11921142, 15894856, 19868570, 23842284, 29802855, 39737140, 47684568, 59605710, 79474280, 119211420, 238422840]

約数ペア:

[(1, 238422840), (2, 119211420), (3, 79474280), (4, 59605710), (5, 47684568), (6, 39737140), (8, 29802855), (10, 23842284), (12, 19868570), (15, 15894856), (20, 11921142), (24, 9934285), (30, 7947428), (40, 5960571), (60, 3973714), (120, 1986857), (349, 683160), (698, 341580), (1047, 227720), (1396, 170790), (1745, 136632), (2094, 113860), (2792, 85395), (3490, 68316), (4188, 56930), (5235, 45544), (5693, 41880), (6980, 34158), (8376, 28465), (10470, 22772), (11386, 20940), (13960, 17079)]