204088160

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 504094752

約数和(自身を除く): 300006592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 53, 80, 82, 106, 160, 164, 205, 212, 265, 328, 410, 424, 530, 587, 656, 820, 848, 1060, 1174, 1312, 1640, 1696, 2120, 2173, 2348, 2935, 3280, 4240, 4346, 4696, 5870, 6560, 8480, 8692, 9392, 10865, 11740, 17384, 18784, 21730, 23480, 24067, 31111, 34768, 43460, 46960, 48134, 62222, 69536, 86920, 93920, 96268, 120335, 124444, 155555, 173840, 192536, 240670, 248888, 311110, 347680, 385072, 481340, 497776, 622220, 770144, 962680, 995552, 1244440, 1275551, 1925360, 2488880, 2551102, 3850720, 4977760, 5102204, 6377755, 10204408, 12755510, 20408816, 25511020, 40817632, 51022040, 102044080, 204088160]

約数ペア:

[(1, 204088160), (2, 102044080), (4, 51022040), (5, 40817632), (8, 25511020), (10, 20408816), (16, 12755510), (20, 10204408), (32, 6377755), (40, 5102204), (41, 4977760), (53, 3850720), (80, 2551102), (82, 2488880), (106, 1925360), (160, 1275551), (164, 1244440), (205, 995552), (212, 962680), (265, 770144), (328, 622220), (410, 497776), (424, 481340), (530, 385072), (587, 347680), (656, 311110), (820, 248888), (848, 240670), (1060, 192536), (1174, 173840), (1312, 155555), (1640, 124444), (1696, 120335), (2120, 96268), (2173, 93920), (2348, 86920), (2935, 69536), (3280, 62222), (4240, 48134), (4346, 46960), (4696, 43460), (5870, 34768), (6560, 31111), (8480, 24067), (8692, 23480), (9392, 21730), (10865, 18784), (11740, 17384)]