10364720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 25926912

約数和(自身を除く): 15562192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 43, 46, 80, 86, 92, 115, 131, 172, 184, 215, 230, 262, 344, 368, 430, 460, 524, 655, 688, 860, 920, 989, 1048, 1310, 1720, 1840, 1978, 2096, 2620, 3013, 3440, 3956, 4945, 5240, 5633, 6026, 7912, 9890, 10480, 11266, 12052, 15065, 15824, 19780, 22532, 24104, 28165, 30130, 39560, 45064, 48208, 56330, 60260, 79120, 90128, 112660, 120520, 129559, 225320, 241040, 259118, 450640, 518236, 647795, 1036472, 1295590, 2072944, 2591180, 5182360, 10364720]

約数ペア:

[(1, 10364720), (2, 5182360), (4, 2591180), (5, 2072944), (8, 1295590), (10, 1036472), (16, 647795), (20, 518236), (23, 450640), (40, 259118), (43, 241040), (46, 225320), (80, 129559), (86, 120520), (92, 112660), (115, 90128), (131, 79120), (172, 60260), (184, 56330), (215, 48208), (230, 45064), (262, 39560), (344, 30130), (368, 28165), (430, 24104), (460, 22532), (524, 19780), (655, 15824), (688, 15065), (860, 12052), (920, 11266), (989, 10480), (1048, 9890), (1310, 7912), (1720, 6026), (1840, 5633), (1978, 5240), (2096, 4945), (2620, 3956), (3013, 3440)]