874546560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1193

約数の個数: 192

約数和(自身を含む): 3043170000

約数和(自身を除く): 2168623440

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, 128, 144, 149, 160, 180, 192, 240, 288, 298, 320, 360, 384, 447, 480, 576, 596, 640, 720, 745, 894, 960, 1019, 1152, 1192, 1341, 1440, 1490, 1788, 1920, 2038, 2235, 2384, 2682, 2880, 2980, 3057, 3576, 4076, 4470, 4768, 5095, 5364, 5760, 5960, 6114, 6705, 7152, 8152, 8940, 9171, 9536, 10190, 10728, 11920, 12228, 13410, 14304, 15285, 16304, 17880, 18342, 19072, 20380, 21456, 23840, 24456, 26820, 28608, 30570, 32608, 35760, 36684, 40760, 42912, 45855, 47680, 48912, 53640, 57216, 61140, 65216, 71520, 73368, 81520, 85824, 91710, 95360, 97824, 107280, 122280, 130432, 143040, 146736, 151831, 163040, 171648, 183420, 195648, 214560, 244560, 286080, 293472, 303662, 326080, 366840, 391296, 429120, 455493, 489120, 586944, 607324, 652160, 733680, 759155, 858240, 910986, 978240, 1173888, 1214648, 1366479, 1467360, 1518310, 1821972, 1956480, 2277465, 2429296, 2732958, 2934720, 3036620, 3643944, 4554930, 4858592, 5465916, 5869440, 6073240, 6832395, 7287888, 9109860, 9717184, 10931832, 12146480, 13664790, 14575776, 18219720, 19434368, 21863664, 24292960, 27329580, 29151552, 36439440, 43727328, 48585920, 54659160, 58303104, 72878880, 87454656, 97171840, 109318320, 145757760, 174909312, 218636640, 291515520, 437273280, 874546560]

約数ペア:

[(1, 874546560), (2, 437273280), (3, 291515520), (4, 218636640), (5, 174909312), (6, 145757760), (8, 109318320), (9, 97171840), (10, 87454656), (12, 72878880), (15, 58303104), (16, 54659160), (18, 48585920), (20, 43727328), (24, 36439440), (30, 29151552), (32, 27329580), (36, 24292960), (40, 21863664), (45, 19434368), (48, 18219720), (60, 14575776), (64, 13664790), (72, 12146480), (80, 10931832), (90, 9717184), (96, 9109860), (120, 7287888), (128, 6832395), (144, 6073240), (149, 5869440), (160, 5465916), (180, 4858592), (192, 4554930), (240, 3643944), (288, 3036620), (298, 2934720), (320, 2732958), (360, 2429296), (384, 2277465), (447, 1956480), (480, 1821972), (576, 1518310), (596, 1467360), (640, 1366479), (720, 1214648), (745, 1173888), (894, 978240), (960, 910986), (1019, 858240), (1152, 759155), (1192, 733680), (1341, 652160), (1440, 607324), (1490, 586944), (1788, 489120), (1920, 455493), (2038, 429120), (2235, 391296), (2384, 366840), (2682, 326080), (2880, 303662), (2980, 293472), (3057, 286080), (3576, 244560), (4076, 214560), (4470, 195648), (4768, 183420), (5095, 171648), (5364, 163040), (5760, 151831), (5960, 146736), (6114, 143040), (6705, 130432), (7152, 122280), (8152, 107280), (8940, 97824), (9171, 95360), (9536, 91710), (10190, 85824), (10728, 81520), (11920, 73368), (12228, 71520), (13410, 65216), (14304, 61140), (15285, 57216), (16304, 53640), (17880, 48912), (18342, 47680), (19072, 45855), (20380, 42912), (21456, 40760), (23840, 36684), (24456, 35760), (26820, 32608), (28608, 30570)]