550298880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{15923}}^1$

素因数の和:15953

約数の個数: 144

約数和(自身を含む): 1952919360

約数和(自身を除く): 1402620480

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 15923, 17280, 31846, 34560, 47769, 63692, 79615, 95538, 127384, 143307, 159230, 191076, 238845, 254768, 286614, 318460, 382152, 429921, 477690, 509536, 573228, 636920, 716535, 764304, 859842, 955380, 1019072, 1146456, 1273840, 1433070, 1528608, 1719684, 1910760, 2038144, 2149605, 2292912, 2547680, 2866140, 3057216, 3439368, 3821520, 4076288, 4299210, 4585824, 5095360, 5732280, 6114432, 6878736, 7643040, 8598420, 9171648, 10190720, 11464560, 12228864, 13757472, 15286080, 17196840, 18343296, 20381440, 22929120, 27514944, 30572160, 34393680, 36686592, 45858240, 55029888, 61144320, 68787360, 91716480, 110059776, 137574720, 183432960, 275149440, 550298880]

約数ペア:

[(1, 550298880), (2, 275149440), (3, 183432960), (4, 137574720), (5, 110059776), (6, 91716480), (8, 68787360), (9, 61144320), (10, 55029888), (12, 45858240), (15, 36686592), (16, 34393680), (18, 30572160), (20, 27514944), (24, 22929120), (27, 20381440), (30, 18343296), (32, 17196840), (36, 15286080), (40, 13757472), (45, 12228864), (48, 11464560), (54, 10190720), (60, 9171648), (64, 8598420), (72, 7643040), (80, 6878736), (90, 6114432), (96, 5732280), (108, 5095360), (120, 4585824), (128, 4299210), (135, 4076288), (144, 3821520), (160, 3439368), (180, 3057216), (192, 2866140), (216, 2547680), (240, 2292912), (256, 2149605), (270, 2038144), (288, 1910760), (320, 1719684), (360, 1528608), (384, 1433070), (432, 1273840), (480, 1146456), (540, 1019072), (576, 955380), (640, 859842), (720, 764304), (768, 716535), (864, 636920), (960, 573228), (1080, 509536), (1152, 477690), (1280, 429921), (1440, 382152), (1728, 318460), (1920, 286614), (2160, 254768), (2304, 238845), (2880, 191076), (3456, 159230), (3840, 143307), (4320, 127384), (5760, 95538), (6912, 79615), (8640, 63692), (11520, 47769), (15923, 34560), (17280, 31846)]