275874240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 224

約数和(自身を含む): 923763456

約数和(自身を除く): 647889216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 43, 48, 60, 64, 80, 82, 86, 96, 120, 123, 129, 160, 163, 164, 172, 192, 205, 215, 240, 246, 258, 320, 326, 328, 344, 410, 430, 480, 489, 492, 516, 615, 645, 652, 656, 688, 815, 820, 860, 960, 978, 984, 1032, 1230, 1290, 1304, 1312, 1376, 1630, 1640, 1720, 1763, 1956, 1968, 2064, 2445, 2460, 2580, 2608, 2624, 2752, 3260, 3280, 3440, 3526, 3912, 3936, 4128, 4890, 4920, 5160, 5216, 5289, 6520, 6560, 6683, 6880, 7009, 7052, 7824, 7872, 8256, 8815, 9780, 9840, 10320, 10432, 10578, 13040, 13120, 13366, 13760, 14018, 14104, 15648, 17630, 19560, 19680, 20049, 20640, 21027, 21156, 26080, 26445, 26732, 28036, 28208, 31296, 33415, 35045, 35260, 39120, 39360, 40098, 41280, 42054, 42312, 52160, 52890, 53464, 56072, 56416, 66830, 70090, 70520, 78240, 80196, 84108, 84624, 100245, 105135, 105780, 106928, 112144, 112832, 133660, 140180, 141040, 156480, 160392, 168216, 169248, 200490, 210270, 211560, 213856, 224288, 267320, 280360, 282080, 287369, 320784, 336432, 338496, 400980, 420540, 423120, 427712, 448576, 534640, 560720, 564160, 574738, 641568, 672864, 801960, 841080, 846240, 862107, 1069280, 1121440, 1149476, 1283136, 1345728, 1436845, 1603920, 1682160, 1692480, 1724214, 2138560, 2242880, 2298952, 2873690, 3207840, 3364320, 3448428, 4310535, 4597904, 5747380, 6415680, 6728640, 6896856, 8621070, 9195808, 11494760, 13793712, 17242140, 18391616, 22989520, 27587424, 34484280, 45979040, 55174848, 68968560, 91958080, 137937120, 275874240]

約数ペア:

[(1, 275874240), (2, 137937120), (3, 91958080), (4, 68968560), (5, 55174848), (6, 45979040), (8, 34484280), (10, 27587424), (12, 22989520), (15, 18391616), (16, 17242140), (20, 13793712), (24, 11494760), (30, 9195808), (32, 8621070), (40, 6896856), (41, 6728640), (43, 6415680), (48, 5747380), (60, 4597904), (64, 4310535), (80, 3448428), (82, 3364320), (86, 3207840), (96, 2873690), (120, 2298952), (123, 2242880), (129, 2138560), (160, 1724214), (163, 1692480), (164, 1682160), (172, 1603920), (192, 1436845), (205, 1345728), (215, 1283136), (240, 1149476), (246, 1121440), (258, 1069280), (320, 862107), (326, 846240), (328, 841080), (344, 801960), (410, 672864), (430, 641568), (480, 574738), (489, 564160), (492, 560720), (516, 534640), (615, 448576), (645, 427712), (652, 423120), (656, 420540), (688, 400980), (815, 338496), (820, 336432), (860, 320784), (960, 287369), (978, 282080), (984, 280360), (1032, 267320), (1230, 224288), (1290, 213856), (1304, 211560), (1312, 210270), (1376, 200490), (1630, 169248), (1640, 168216), (1720, 160392), (1763, 156480), (1956, 141040), (1968, 140180), (2064, 133660), (2445, 112832), (2460, 112144), (2580, 106928), (2608, 105780), (2624, 105135), (2752, 100245), (3260, 84624), (3280, 84108), (3440, 80196), (3526, 78240), (3912, 70520), (3936, 70090), (4128, 66830), (4890, 56416), (4920, 56072), (5160, 53464), (5216, 52890), (5289, 52160), (6520, 42312), (6560, 42054), (6683, 41280), (6880, 40098), (7009, 39360), (7052, 39120), (7824, 35260), (7872, 35045), (8256, 33415), (8815, 31296), (9780, 28208), (9840, 28036), (10320, 26732), (10432, 26445), (10578, 26080), (13040, 21156), (13120, 21027), (13366, 20640), (13760, 20049), (14018, 19680), (14104, 19560), (15648, 17630)]