266383440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{883}}^1$

素因数の和:1321

約数の個数: 120

約数和(自身を含む): 897755040

約数和(自身を除く): 631371600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 419, 720, 838, 883, 1257, 1676, 1766, 2095, 2514, 2649, 3352, 3532, 3771, 4190, 4415, 5028, 5298, 6285, 6704, 7064, 7542, 7947, 8380, 8830, 10056, 10596, 12570, 13245, 14128, 15084, 15894, 16760, 17660, 18855, 20112, 21192, 25140, 26490, 30168, 31788, 33520, 35320, 37710, 39735, 42384, 50280, 52980, 60336, 63576, 70640, 75420, 79470, 100560, 105960, 127152, 150840, 158940, 211920, 301680, 317880, 369977, 635760, 739954, 1109931, 1479908, 1849885, 2219862, 2959816, 3329793, 3699770, 4439724, 5549655, 5919632, 6659586, 7399540, 8879448, 11099310, 13319172, 14799080, 16648965, 17758896, 22198620, 26638344, 29598160, 33297930, 44397240, 53276688, 66595860, 88794480, 133191720, 266383440]

約数ペア:

[(1, 266383440), (2, 133191720), (3, 88794480), (4, 66595860), (5, 53276688), (6, 44397240), (8, 33297930), (9, 29598160), (10, 26638344), (12, 22198620), (15, 17758896), (16, 16648965), (18, 14799080), (20, 13319172), (24, 11099310), (30, 8879448), (36, 7399540), (40, 6659586), (45, 5919632), (48, 5549655), (60, 4439724), (72, 3699770), (80, 3329793), (90, 2959816), (120, 2219862), (144, 1849885), (180, 1479908), (240, 1109931), (360, 739954), (419, 635760), (720, 369977), (838, 317880), (883, 301680), (1257, 211920), (1676, 158940), (1766, 150840), (2095, 127152), (2514, 105960), (2649, 100560), (3352, 79470), (3532, 75420), (3771, 70640), (4190, 63576), (4415, 60336), (5028, 52980), (5298, 50280), (6285, 42384), (6704, 39735), (7064, 37710), (7542, 35320), (7947, 33520), (8380, 31788), (8830, 30168), (10056, 26490), (10596, 25140), (12570, 21192), (13245, 20112), (14128, 18855), (15084, 17660), (15894, 16760)]