25504320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:908

約数の個数: 112

約数和(自身を含む): 83685888

約数和(自身を除く): 58181568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 857, 930, 960, 992, 1240, 1488, 1714, 1860, 1984, 2480, 2571, 2976, 3428, 3720, 4285, 4960, 5142, 5952, 6856, 7440, 8570, 9920, 10284, 12855, 13712, 14880, 17140, 20568, 25710, 26567, 27424, 29760, 34280, 41136, 51420, 53134, 54848, 68560, 79701, 82272, 102840, 106268, 132835, 137120, 159402, 164544, 205680, 212536, 265670, 274240, 318804, 398505, 411360, 425072, 531340, 637608, 797010, 822720, 850144, 1062680, 1275216, 1594020, 1700288, 2125360, 2550432, 3188040, 4250720, 5100864, 6376080, 8501440, 12752160, 25504320]

約数ペア:

[(1, 25504320), (2, 12752160), (3, 8501440), (4, 6376080), (5, 5100864), (6, 4250720), (8, 3188040), (10, 2550432), (12, 2125360), (15, 1700288), (16, 1594020), (20, 1275216), (24, 1062680), (30, 850144), (31, 822720), (32, 797010), (40, 637608), (48, 531340), (60, 425072), (62, 411360), (64, 398505), (80, 318804), (93, 274240), (96, 265670), (120, 212536), (124, 205680), (155, 164544), (160, 159402), (186, 137120), (192, 132835), (240, 106268), (248, 102840), (310, 82272), (320, 79701), (372, 68560), (465, 54848), (480, 53134), (496, 51420), (620, 41136), (744, 34280), (857, 29760), (930, 27424), (960, 26567), (992, 25710), (1240, 20568), (1488, 17140), (1714, 14880), (1860, 13712), (1984, 12855), (2480, 10284), (2571, 9920), (2976, 8570), (3428, 7440), (3720, 6856), (4285, 5952), (4960, 5142)]