180249120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 653837184

約数和(自身を除く): 473588064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 43, 45, 48, 60, 71, 72, 80, 82, 86, 90, 96, 120, 123, 129, 142, 144, 160, 164, 172, 180, 205, 213, 215, 240, 246, 258, 284, 288, 328, 344, 355, 360, 369, 387, 410, 426, 430, 480, 492, 516, 568, 615, 639, 645, 656, 688, 710, 720, 738, 774, 820, 852, 860, 984, 1032, 1065, 1136, 1230, 1278, 1290, 1312, 1376, 1420, 1440, 1476, 1548, 1640, 1704, 1720, 1763, 1845, 1935, 1968, 2064, 2130, 2272, 2460, 2556, 2580, 2840, 2911, 2952, 3053, 3096, 3195, 3280, 3408, 3440, 3526, 3690, 3870, 3936, 4128, 4260, 4920, 5112, 5160, 5289, 5680, 5822, 5904, 6106, 6192, 6390, 6560, 6816, 6880, 7052, 7380, 7740, 8520, 8733, 8815, 9159, 9840, 10224, 10320, 10578, 11360, 11644, 11808, 12212, 12384, 12780, 14104, 14555, 14760, 15265, 15480, 15867, 17040, 17466, 17630, 18318, 19680, 20448, 20640, 21156, 23288, 24424, 25560, 26199, 26445, 27477, 28208, 29110, 29520, 30530, 30960, 31734, 34080, 34932, 35260, 36636, 42312, 43665, 45795, 46576, 48848, 51120, 52398, 52890, 54954, 56416, 58220, 59040, 61060, 61920, 63468, 69864, 70520, 73272, 79335, 84624, 87330, 91590, 93152, 97696, 102240, 104796, 105780, 109908, 116440, 122120, 125173, 126936, 130995, 137385, 139728, 141040, 146544, 158670, 169248, 174660, 183180, 209592, 211560, 219816, 232880, 244240, 250346, 253872, 261990, 274770, 279456, 282080, 293088, 317340, 349320, 366360, 375519, 419184, 423120, 439632, 465760, 488480, 500692, 507744, 523980, 549540, 625865, 634680, 698640, 732720, 751038, 838368, 846240, 879264, 1001384, 1047960, 1099080, 1126557, 1251730, 1269360, 1397280, 1465440, 1502076, 1877595, 2002768, 2095920, 2198160, 2253114, 2503460, 2538720, 3004152, 3755190, 4005536, 4191840, 4396320, 4506228, 5006920, 5632785, 6008304, 7510380, 9012456, 10013840, 11265570, 12016608, 15020760, 18024912, 20027680, 22531140, 30041520, 36049824, 45062280, 60083040, 90124560, 180249120]

約数ペア:

[(1, 180249120), (2, 90124560), (3, 60083040), (4, 45062280), (5, 36049824), (6, 30041520), (8, 22531140), (9, 20027680), (10, 18024912), (12, 15020760), (15, 12016608), (16, 11265570), (18, 10013840), (20, 9012456), (24, 7510380), (30, 6008304), (32, 5632785), (36, 5006920), (40, 4506228), (41, 4396320), (43, 4191840), (45, 4005536), (48, 3755190), (60, 3004152), (71, 2538720), (72, 2503460), (80, 2253114), (82, 2198160), (86, 2095920), (90, 2002768), (96, 1877595), (120, 1502076), (123, 1465440), (129, 1397280), (142, 1269360), (144, 1251730), (160, 1126557), (164, 1099080), (172, 1047960), (180, 1001384), (205, 879264), (213, 846240), (215, 838368), (240, 751038), (246, 732720), (258, 698640), (284, 634680), (288, 625865), (328, 549540), (344, 523980), (355, 507744), (360, 500692), (369, 488480), (387, 465760), (410, 439632), (426, 423120), (430, 419184), (480, 375519), (492, 366360), (516, 349320), (568, 317340), (615, 293088), (639, 282080), (645, 279456), (656, 274770), (688, 261990), (710, 253872), (720, 250346), (738, 244240), (774, 232880), (820, 219816), (852, 211560), (860, 209592), (984, 183180), (1032, 174660), (1065, 169248), (1136, 158670), (1230, 146544), (1278, 141040), (1290, 139728), (1312, 137385), (1376, 130995), (1420, 126936), (1440, 125173), (1476, 122120), (1548, 116440), (1640, 109908), (1704, 105780), (1720, 104796), (1763, 102240), (1845, 97696), (1935, 93152), (1968, 91590), (2064, 87330), (2130, 84624), (2272, 79335), (2460, 73272), (2556, 70520), (2580, 69864), (2840, 63468), (2911, 61920), (2952, 61060), (3053, 59040), (3096, 58220), (3195, 56416), (3280, 54954), (3408, 52890), (3440, 52398), (3526, 51120), (3690, 48848), (3870, 46576), (3936, 45795), (4128, 43665), (4260, 42312), (4920, 36636), (5112, 35260), (5160, 34932), (5289, 34080), (5680, 31734), (5822, 30960), (5904, 30530), (6106, 29520), (6192, 29110), (6390, 28208), (6560, 27477), (6816, 26445), (6880, 26199), (7052, 25560), (7380, 24424), (7740, 23288), (8520, 21156), (8733, 20640), (8815, 20448), (9159, 19680), (9840, 18318), (10224, 17630), (10320, 17466), (10578, 17040), (11360, 15867), (11644, 15480), (11808, 15265), (12212, 14760), (12384, 14555), (12780, 14104)]