202757280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3491}}^1$

素因数の和:3531

約数の個数: 144

約数和(自身を含む): 702227232

約数和(自身を除く): 499469952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3491, 3630, 3872, 4840, 5280, 5808, 6982, 7260, 9680, 10473, 11616, 13964, 14520, 17455, 19360, 20946, 27928, 29040, 34910, 38401, 41892, 52365, 55856, 58080, 69820, 76802, 83784, 104730, 111712, 115203, 139640, 153604, 167568, 192005, 209460, 230406, 279280, 307208, 335136, 384010, 418920, 422411, 460812, 558560, 576015, 614416, 768020, 837840, 844822, 921624, 1152030, 1228832, 1267233, 1536040, 1675680, 1689644, 1843248, 2112055, 2304060, 2534466, 3072080, 3379288, 3686496, 4224110, 4608120, 5068932, 6144160, 6336165, 6758576, 8448220, 9216240, 10137864, 12672330, 13517152, 16896440, 18432480, 20275728, 25344660, 33792880, 40551456, 50689320, 67585760, 101378640, 202757280]

約数ペア:

[(1, 202757280), (2, 101378640), (3, 67585760), (4, 50689320), (5, 40551456), (6, 33792880), (8, 25344660), (10, 20275728), (11, 18432480), (12, 16896440), (15, 13517152), (16, 12672330), (20, 10137864), (22, 9216240), (24, 8448220), (30, 6758576), (32, 6336165), (33, 6144160), (40, 5068932), (44, 4608120), (48, 4224110), (55, 3686496), (60, 3379288), (66, 3072080), (80, 2534466), (88, 2304060), (96, 2112055), (110, 1843248), (120, 1689644), (121, 1675680), (132, 1536040), (160, 1267233), (165, 1228832), (176, 1152030), (220, 921624), (240, 844822), (242, 837840), (264, 768020), (330, 614416), (352, 576015), (363, 558560), (440, 460812), (480, 422411), (484, 418920), (528, 384010), (605, 335136), (660, 307208), (726, 279280), (880, 230406), (968, 209460), (1056, 192005), (1210, 167568), (1320, 153604), (1452, 139640), (1760, 115203), (1815, 111712), (1936, 104730), (2420, 83784), (2640, 76802), (2904, 69820), (3491, 58080), (3630, 55856), (3872, 52365), (4840, 41892), (5280, 38401), (5808, 34910), (6982, 29040), (7260, 27928), (9680, 20946), (10473, 19360), (11616, 17455), (13964, 14520)]