82912320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{28789}}^1$

素因数の和:28812

約数の個数: 84

約数和(自身を含む): 285193740

約数和(自身を除く): 202281420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 28789, 57578, 86367, 115156, 143945, 172734, 230312, 259101, 287890, 345468, 431835, 460624, 518202, 575780, 690936, 863670, 921248, 1036404, 1151560, 1295505, 1381872, 1727340, 1842496, 2072808, 2303120, 2591010, 2763744, 3454680, 4145616, 4606240, 5182020, 5527488, 6909360, 8291232, 9212480, 10364040, 13818720, 16582464, 20728080, 27637440, 41456160, 82912320]

約数ペア:

[(1, 82912320), (2, 41456160), (3, 27637440), (4, 20728080), (5, 16582464), (6, 13818720), (8, 10364040), (9, 9212480), (10, 8291232), (12, 6909360), (15, 5527488), (16, 5182020), (18, 4606240), (20, 4145616), (24, 3454680), (30, 2763744), (32, 2591010), (36, 2303120), (40, 2072808), (45, 1842496), (48, 1727340), (60, 1381872), (64, 1295505), (72, 1151560), (80, 1036404), (90, 921248), (96, 863670), (120, 690936), (144, 575780), (160, 518202), (180, 460624), (192, 431835), (240, 345468), (288, 287890), (320, 259101), (360, 230312), (480, 172734), (576, 143945), (720, 115156), (960, 86367), (1440, 57578), (2880, 28789)]