83211840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{9631}}^1$

素因数の和:9657

約数の個数: 112

約数和(自身を含む): 293583360

約数和(自身を除く): 210371520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 9631, 19262, 28893, 38524, 48155, 57786, 77048, 86679, 96310, 115572, 144465, 154096, 173358, 192620, 231144, 260037, 288930, 308192, 346716, 385240, 433395, 462288, 520074, 577860, 616384, 693432, 770480, 866790, 924576, 1040148, 1155720, 1300185, 1386864, 1540960, 1733580, 1849152, 2080296, 2311440, 2600370, 2773728, 3081920, 3467160, 4160592, 4622880, 5200740, 5547456, 6934320, 8321184, 9245760, 10401480, 13868640, 16642368, 20802960, 27737280, 41605920, 83211840]

約数ペア:

[(1, 83211840), (2, 41605920), (3, 27737280), (4, 20802960), (5, 16642368), (6, 13868640), (8, 10401480), (9, 9245760), (10, 8321184), (12, 6934320), (15, 5547456), (16, 5200740), (18, 4622880), (20, 4160592), (24, 3467160), (27, 3081920), (30, 2773728), (32, 2600370), (36, 2311440), (40, 2080296), (45, 1849152), (48, 1733580), (54, 1540960), (60, 1386864), (64, 1300185), (72, 1155720), (80, 1040148), (90, 924576), (96, 866790), (108, 770480), (120, 693432), (135, 616384), (144, 577860), (160, 520074), (180, 462288), (192, 433395), (216, 385240), (240, 346716), (270, 308192), (288, 288930), (320, 260037), (360, 231144), (432, 192620), (480, 173358), (540, 154096), (576, 144465), (720, 115572), (864, 96310), (960, 86679), (1080, 77048), (1440, 57786), (1728, 48155), (2160, 38524), (2880, 28893), (4320, 19262), (8640, 9631)]