54235160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 146880000

約数和(自身を除く): 92644840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 59, 67, 70, 98, 118, 134, 140, 196, 236, 245, 268, 280, 295, 335, 343, 392, 413, 469, 472, 490, 536, 590, 670, 686, 826, 938, 980, 1180, 1340, 1372, 1652, 1715, 1876, 1960, 2065, 2345, 2360, 2680, 2744, 2891, 3283, 3304, 3430, 3752, 3953, 4130, 4690, 5782, 6566, 6860, 7906, 8260, 9380, 11564, 13132, 13720, 14455, 15812, 16415, 16520, 18760, 19765, 20237, 22981, 23128, 26264, 27671, 28910, 31624, 32830, 39530, 40474, 45962, 55342, 57820, 65660, 79060, 80948, 91924, 101185, 110684, 114905, 115640, 131320, 138355, 158120, 161896, 183848, 193697, 202370, 221368, 229810, 276710, 387394, 404740, 459620, 553420, 774788, 809480, 919240, 968485, 1106840, 1355879, 1549576, 1936970, 2711758, 3873940, 5423516, 6779395, 7747880, 10847032, 13558790, 27117580, 54235160]

約数ペア:

[(1, 54235160), (2, 27117580), (4, 13558790), (5, 10847032), (7, 7747880), (8, 6779395), (10, 5423516), (14, 3873940), (20, 2711758), (28, 1936970), (35, 1549576), (40, 1355879), (49, 1106840), (56, 968485), (59, 919240), (67, 809480), (70, 774788), (98, 553420), (118, 459620), (134, 404740), (140, 387394), (196, 276710), (236, 229810), (245, 221368), (268, 202370), (280, 193697), (295, 183848), (335, 161896), (343, 158120), (392, 138355), (413, 131320), (469, 115640), (472, 114905), (490, 110684), (536, 101185), (590, 91924), (670, 80948), (686, 79060), (826, 65660), (938, 57820), (980, 55342), (1180, 45962), (1340, 40474), (1372, 39530), (1652, 32830), (1715, 31624), (1876, 28910), (1960, 27671), (2065, 26264), (2345, 23128), (2360, 22981), (2680, 20237), (2744, 19765), (2891, 18760), (3283, 16520), (3304, 16415), (3430, 15812), (3752, 14455), (3953, 13720), (4130, 13132), (4690, 11564), (5782, 9380), (6566, 8260), (6860, 7906)]