672554880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{38921}}^1$

素因数の和:38949

約数の個数: 128

約数和(自身を含む): 2382026400

約数和(自身を除く): 1709471520

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 38921, 77842, 116763, 155684, 194605, 233526, 311368, 350289, 389210, 467052, 583815, 622736, 700578, 778420, 934104, 1050867, 1167630, 1245472, 1401156, 1556840, 1751445, 1868208, 2101734, 2335260, 2490944, 2802312, 3113680, 3502890, 3736416, 4203468, 4670520, 4981888, 5254335, 5604624, 6227360, 7005780, 7472832, 8406936, 9341040, 10508670, 11209248, 12454720, 14011560, 14945664, 16813872, 18682080, 21017340, 22418496, 24909440, 28023120, 33627744, 37364160, 42034680, 44836992, 56046240, 67255488, 74728320, 84069360, 112092480, 134510976, 168138720, 224184960, 336277440, 672554880]

約数ペア:

[(1, 672554880), (2, 336277440), (3, 224184960), (4, 168138720), (5, 134510976), (6, 112092480), (8, 84069360), (9, 74728320), (10, 67255488), (12, 56046240), (15, 44836992), (16, 42034680), (18, 37364160), (20, 33627744), (24, 28023120), (27, 24909440), (30, 22418496), (32, 21017340), (36, 18682080), (40, 16813872), (45, 14945664), (48, 14011560), (54, 12454720), (60, 11209248), (64, 10508670), (72, 9341040), (80, 8406936), (90, 7472832), (96, 7005780), (108, 6227360), (120, 5604624), (128, 5254335), (135, 4981888), (144, 4670520), (160, 4203468), (180, 3736416), (192, 3502890), (216, 3113680), (240, 2802312), (270, 2490944), (288, 2335260), (320, 2101734), (360, 1868208), (384, 1751445), (432, 1556840), (480, 1401156), (540, 1245472), (576, 1167630), (640, 1050867), (720, 934104), (864, 778420), (960, 700578), (1080, 622736), (1152, 583815), (1440, 467052), (1728, 389210), (1920, 350289), (2160, 311368), (2880, 233526), (3456, 194605), (4320, 155684), (5760, 116763), (8640, 77842), (17280, 38921)]