29116080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 114903360

約数和(自身を除く): 85787280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 109, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 218, 240, 252, 265, 280, 315, 318, 327, 336, 360, 371, 420, 424, 436, 477, 504, 530, 545, 560, 630, 636, 654, 720, 742, 763, 795, 840, 848, 872, 954, 981, 1008, 1060, 1090, 1113, 1260, 1272, 1308, 1484, 1526, 1590, 1635, 1680, 1744, 1855, 1908, 1962, 2120, 2180, 2226, 2289, 2385, 2520, 2544, 2616, 2968, 3052, 3180, 3270, 3339, 3710, 3815, 3816, 3924, 4240, 4360, 4452, 4578, 4770, 4905, 5040, 5232, 5565, 5777, 5936, 6104, 6360, 6540, 6678, 6867, 7420, 7630, 7632, 7848, 8720, 8904, 9156, 9540, 9810, 11130, 11445, 11554, 12208, 12720, 13080, 13356, 13734, 14840, 15260, 15696, 16695, 17331, 17808, 18312, 19080, 19620, 22260, 22890, 23108, 26160, 26712, 27468, 28885, 29680, 30520, 33390, 34335, 34662, 36624, 38160, 39240, 40439, 44520, 45780, 46216, 51993, 53424, 54936, 57770, 61040, 66780, 68670, 69324, 78480, 80878, 86655, 89040, 91560, 92432, 103986, 109872, 115540, 121317, 133560, 137340, 138648, 161756, 173310, 183120, 202195, 207972, 231080, 242634, 259965, 267120, 274680, 277296, 323512, 346620, 363951, 404390, 415944, 462160, 485268, 519930, 549360, 606585, 647024, 693240, 727902, 808780, 831888, 970536, 1039860, 1213170, 1386480, 1455804, 1617560, 1819755, 1941072, 2079720, 2426340, 2911608, 3235120, 3639510, 4159440, 4852680, 5823216, 7279020, 9705360, 14558040, 29116080]

約数ペア:

[(1, 29116080), (2, 14558040), (3, 9705360), (4, 7279020), (5, 5823216), (6, 4852680), (7, 4159440), (8, 3639510), (9, 3235120), (10, 2911608), (12, 2426340), (14, 2079720), (15, 1941072), (16, 1819755), (18, 1617560), (20, 1455804), (21, 1386480), (24, 1213170), (28, 1039860), (30, 970536), (35, 831888), (36, 808780), (40, 727902), (42, 693240), (45, 647024), (48, 606585), (53, 549360), (56, 519930), (60, 485268), (63, 462160), (70, 415944), (72, 404390), (80, 363951), (84, 346620), (90, 323512), (105, 277296), (106, 274680), (109, 267120), (112, 259965), (120, 242634), (126, 231080), (140, 207972), (144, 202195), (159, 183120), (168, 173310), (180, 161756), (210, 138648), (212, 137340), (218, 133560), (240, 121317), (252, 115540), (265, 109872), (280, 103986), (315, 92432), (318, 91560), (327, 89040), (336, 86655), (360, 80878), (371, 78480), (420, 69324), (424, 68670), (436, 66780), (477, 61040), (504, 57770), (530, 54936), (545, 53424), (560, 51993), (630, 46216), (636, 45780), (654, 44520), (720, 40439), (742, 39240), (763, 38160), (795, 36624), (840, 34662), (848, 34335), (872, 33390), (954, 30520), (981, 29680), (1008, 28885), (1060, 27468), (1090, 26712), (1113, 26160), (1260, 23108), (1272, 22890), (1308, 22260), (1484, 19620), (1526, 19080), (1590, 18312), (1635, 17808), (1680, 17331), (1744, 16695), (1855, 15696), (1908, 15260), (1962, 14840), (2120, 13734), (2180, 13356), (2226, 13080), (2289, 12720), (2385, 12208), (2520, 11554), (2544, 11445), (2616, 11130), (2968, 9810), (3052, 9540), (3180, 9156), (3270, 8904), (3339, 8720), (3710, 7848), (3815, 7632), (3816, 7630), (3924, 7420), (4240, 6867), (4360, 6678), (4452, 6540), (4578, 6360), (4770, 6104), (4905, 5936), (5040, 5777), (5232, 5565)]