454107840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15259}}^1$

素因数の和:15310

約数の個数: 112

約数和(自身を含む): 1488399360

約数和(自身を除く): 1034291520

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, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 15259, 29760, 30518, 45777, 61036, 76295, 91554, 122072, 152590, 183108, 228885, 244144, 305180, 366216, 457770, 473029, 488288, 610360, 732432, 915540, 946058, 976576, 1220720, 1419087, 1464864, 1831080, 1892116, 2365145, 2441440, 2838174, 2929728, 3662160, 3784232, 4730290, 4882880, 5676348, 7095435, 7324320, 7568464, 9460580, 11352696, 14190870, 14648640, 15136928, 18921160, 22705392, 28381740, 30273856, 37842320, 45410784, 56763480, 75684640, 90821568, 113526960, 151369280, 227053920, 454107840]

約数ペア:

[(1, 454107840), (2, 227053920), (3, 151369280), (4, 113526960), (5, 90821568), (6, 75684640), (8, 56763480), (10, 45410784), (12, 37842320), (15, 30273856), (16, 28381740), (20, 22705392), (24, 18921160), (30, 15136928), (31, 14648640), (32, 14190870), (40, 11352696), (48, 9460580), (60, 7568464), (62, 7324320), (64, 7095435), (80, 5676348), (93, 4882880), (96, 4730290), (120, 3784232), (124, 3662160), (155, 2929728), (160, 2838174), (186, 2441440), (192, 2365145), (240, 1892116), (248, 1831080), (310, 1464864), (320, 1419087), (372, 1220720), (465, 976576), (480, 946058), (496, 915540), (620, 732432), (744, 610360), (930, 488288), (960, 473029), (992, 457770), (1240, 366216), (1488, 305180), (1860, 244144), (1984, 228885), (2480, 183108), (2976, 152590), (3720, 122072), (4960, 91554), (5952, 76295), (7440, 61036), (9920, 45777), (14880, 30518), (15259, 29760)]