4585480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 11016000

約数和(自身を除く): 6430520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 67, 116, 118, 134, 145, 232, 236, 268, 290, 295, 335, 472, 536, 580, 590, 670, 1160, 1180, 1340, 1711, 1943, 2360, 2680, 3422, 3886, 3953, 6844, 7772, 7906, 8555, 9715, 13688, 15544, 15812, 17110, 19430, 19765, 31624, 34220, 38860, 39530, 68440, 77720, 79060, 114637, 158120, 229274, 458548, 573185, 917096, 1146370, 2292740, 4585480]

約数ペア:

[(1, 4585480), (2, 2292740), (4, 1146370), (5, 917096), (8, 573185), (10, 458548), (20, 229274), (29, 158120), (40, 114637), (58, 79060), (59, 77720), (67, 68440), (116, 39530), (118, 38860), (134, 34220), (145, 31624), (232, 19765), (236, 19430), (268, 17110), (290, 15812), (295, 15544), (335, 13688), (472, 9715), (536, 8555), (580, 7906), (590, 7772), (670, 6844), (1160, 3953), (1180, 3886), (1340, 3422), (1711, 2680), (1943, 2360)]