134786640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7109}}^1$

素因数の和:7204

約数の個数: 80

約数和(自身を含む): 423187200

約数和(自身を除く): 288400560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 7109, 9480, 14218, 18960, 21327, 28436, 35545, 42654, 56872, 71090, 85308, 106635, 113744, 142180, 170616, 213270, 284360, 341232, 426540, 561611, 568720, 853080, 1123222, 1684833, 1706160, 2246444, 2808055, 3369666, 4492888, 5616110, 6739332, 8424165, 8985776, 11232220, 13478664, 16848330, 22464440, 26957328, 33696660, 44928880, 67393320, 134786640]

約数ペア:

[(1, 134786640), (2, 67393320), (3, 44928880), (4, 33696660), (5, 26957328), (6, 22464440), (8, 16848330), (10, 13478664), (12, 11232220), (15, 8985776), (16, 8424165), (20, 6739332), (24, 5616110), (30, 4492888), (40, 3369666), (48, 2808055), (60, 2246444), (79, 1706160), (80, 1684833), (120, 1123222), (158, 853080), (237, 568720), (240, 561611), (316, 426540), (395, 341232), (474, 284360), (632, 213270), (790, 170616), (948, 142180), (1185, 113744), (1264, 106635), (1580, 85308), (1896, 71090), (2370, 56872), (3160, 42654), (3792, 35545), (4740, 28436), (6320, 21327), (7109, 18960), (9480, 14218)]