120825528

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 335301120

約数和(自身を除く): 214475592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 71, 86, 97, 102, 129, 136, 142, 172, 194, 204, 213, 258, 284, 291, 344, 388, 408, 426, 516, 568, 582, 731, 776, 852, 1032, 1164, 1207, 1462, 1649, 1704, 2193, 2328, 2414, 2924, 3053, 3298, 3621, 4171, 4386, 4828, 4947, 5848, 6106, 6596, 6887, 7242, 8342, 8772, 9159, 9656, 9894, 12212, 12513, 13192, 13774, 14484, 16684, 17544, 18318, 19788, 20661, 24424, 25026, 27548, 28968, 33368, 36636, 39576, 41322, 50052, 51901, 55096, 70907, 73272, 82644, 100104, 103802, 117079, 141814, 155703, 165288, 207604, 212721, 234158, 283628, 296141, 311406, 351237, 415208, 425442, 468316, 567256, 592282, 622812, 702474, 850884, 888423, 936632, 1184564, 1245624, 1404948, 1701768, 1776846, 2369128, 2809896, 3553692, 5034397, 7107384, 10068794, 15103191, 20137588, 30206382, 40275176, 60412764, 120825528]

約数ペア:

[(1, 120825528), (2, 60412764), (3, 40275176), (4, 30206382), (6, 20137588), (8, 15103191), (12, 10068794), (17, 7107384), (24, 5034397), (34, 3553692), (43, 2809896), (51, 2369128), (68, 1776846), (71, 1701768), (86, 1404948), (97, 1245624), (102, 1184564), (129, 936632), (136, 888423), (142, 850884), (172, 702474), (194, 622812), (204, 592282), (213, 567256), (258, 468316), (284, 425442), (291, 415208), (344, 351237), (388, 311406), (408, 296141), (426, 283628), (516, 234158), (568, 212721), (582, 207604), (731, 165288), (776, 155703), (852, 141814), (1032, 117079), (1164, 103802), (1207, 100104), (1462, 82644), (1649, 73272), (1704, 70907), (2193, 55096), (2328, 51901), (2414, 50052), (2924, 41322), (3053, 39576), (3298, 36636), (3621, 33368), (4171, 28968), (4386, 27548), (4828, 25026), (4947, 24424), (5848, 20661), (6106, 19788), (6596, 18318), (6887, 17544), (7242, 16684), (8342, 14484), (8772, 13774), (9159, 13192), (9656, 12513), (9894, 12212)]