282606480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:418

約数の個数: 240

約数和(自身を含む): 1035194160

約数和(自身を除く): 752587680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 109, 117, 120, 130, 144, 156, 180, 195, 208, 218, 234, 240, 260, 277, 312, 327, 360, 390, 436, 468, 520, 545, 554, 585, 624, 654, 720, 780, 831, 872, 936, 981, 1040, 1090, 1108, 1170, 1308, 1385, 1417, 1560, 1635, 1662, 1744, 1872, 1962, 2180, 2216, 2340, 2493, 2616, 2770, 2834, 3120, 3270, 3324, 3601, 3924, 4155, 4251, 4360, 4432, 4680, 4905, 4986, 5232, 5540, 5668, 6540, 6648, 7085, 7202, 7848, 8310, 8502, 8720, 9360, 9810, 9972, 10803, 11080, 11336, 12465, 12753, 13080, 13296, 14170, 14404, 15696, 16620, 17004, 18005, 19620, 19944, 21255, 21606, 22160, 22672, 24930, 25506, 26160, 28340, 28808, 30193, 32409, 33240, 34008, 36010, 39240, 39888, 42510, 43212, 49860, 51012, 54015, 56680, 57616, 60386, 63765, 64818, 66480, 68016, 72020, 78480, 85020, 86424, 90579, 99720, 102024, 108030, 113360, 120772, 127530, 129636, 144040, 150965, 162045, 170040, 172848, 181158, 199440, 204048, 216060, 241544, 255060, 259272, 271737, 288080, 301930, 324090, 340080, 362316, 392509, 432120, 452895, 483088, 510120, 518544, 543474, 603860, 648180, 724632, 785018, 864240, 905790, 1020240, 1086948, 1177527, 1207720, 1296360, 1358685, 1449264, 1570036, 1811580, 1962545, 2173896, 2355054, 2415440, 2592720, 2717370, 3140072, 3532581, 3623160, 3925090, 4347792, 4710108, 5434740, 5887635, 6280144, 7065162, 7246320, 7850180, 9420216, 10869480, 11775270, 14130324, 15700360, 17662905, 18840432, 21738960, 23550540, 28260648, 31400720, 35325810, 47101080, 56521296, 70651620, 94202160, 141303240, 282606480]

約数ペア:

[(1, 282606480), (2, 141303240), (3, 94202160), (4, 70651620), (5, 56521296), (6, 47101080), (8, 35325810), (9, 31400720), (10, 28260648), (12, 23550540), (13, 21738960), (15, 18840432), (16, 17662905), (18, 15700360), (20, 14130324), (24, 11775270), (26, 10869480), (30, 9420216), (36, 7850180), (39, 7246320), (40, 7065162), (45, 6280144), (48, 5887635), (52, 5434740), (60, 4710108), (65, 4347792), (72, 3925090), (78, 3623160), (80, 3532581), (90, 3140072), (104, 2717370), (109, 2592720), (117, 2415440), (120, 2355054), (130, 2173896), (144, 1962545), (156, 1811580), (180, 1570036), (195, 1449264), (208, 1358685), (218, 1296360), (234, 1207720), (240, 1177527), (260, 1086948), (277, 1020240), (312, 905790), (327, 864240), (360, 785018), (390, 724632), (436, 648180), (468, 603860), (520, 543474), (545, 518544), (554, 510120), (585, 483088), (624, 452895), (654, 432120), (720, 392509), (780, 362316), (831, 340080), (872, 324090), (936, 301930), (981, 288080), (1040, 271737), (1090, 259272), (1108, 255060), (1170, 241544), (1308, 216060), (1385, 204048), (1417, 199440), (1560, 181158), (1635, 172848), (1662, 170040), (1744, 162045), (1872, 150965), (1962, 144040), (2180, 129636), (2216, 127530), (2340, 120772), (2493, 113360), (2616, 108030), (2770, 102024), (2834, 99720), (3120, 90579), (3270, 86424), (3324, 85020), (3601, 78480), (3924, 72020), (4155, 68016), (4251, 66480), (4360, 64818), (4432, 63765), (4680, 60386), (4905, 57616), (4986, 56680), (5232, 54015), (5540, 51012), (5668, 49860), (6540, 43212), (6648, 42510), (7085, 39888), (7202, 39240), (7848, 36010), (8310, 34008), (8502, 33240), (8720, 32409), (9360, 30193), (9810, 28808), (9972, 28340), (10803, 26160), (11080, 25506), (11336, 24930), (12465, 22672), (12753, 22160), (13080, 21606), (13296, 21255), (14170, 19944), (14404, 19620), (15696, 18005), (16620, 17004)]