23285920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1262

約数の個数: 96

約数和(自身を含む): 66624768

約数和(自身を除く): 43338848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1223, 1360, 1904, 2380, 2446, 2720, 3808, 4760, 4892, 6115, 8561, 9520, 9784, 12230, 17122, 19040, 19568, 20791, 24460, 34244, 39136, 41582, 42805, 48920, 68488, 83164, 85610, 97840, 103955, 136976, 145537, 166328, 171220, 195680, 207910, 273952, 291074, 332656, 342440, 415820, 582148, 665312, 684880, 727685, 831640, 1164296, 1369760, 1455370, 1663280, 2328592, 2910740, 3326560, 4657184, 5821480, 11642960, 23285920]

約数ペア:

[(1, 23285920), (2, 11642960), (4, 5821480), (5, 4657184), (7, 3326560), (8, 2910740), (10, 2328592), (14, 1663280), (16, 1455370), (17, 1369760), (20, 1164296), (28, 831640), (32, 727685), (34, 684880), (35, 665312), (40, 582148), (56, 415820), (68, 342440), (70, 332656), (80, 291074), (85, 273952), (112, 207910), (119, 195680), (136, 171220), (140, 166328), (160, 145537), (170, 136976), (224, 103955), (238, 97840), (272, 85610), (280, 83164), (340, 68488), (476, 48920), (544, 42805), (560, 41582), (595, 39136), (680, 34244), (952, 24460), (1120, 20791), (1190, 19568), (1223, 19040), (1360, 17122), (1904, 12230), (2380, 9784), (2446, 9520), (2720, 8561), (3808, 6115), (4760, 4892)]