120746520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 419328000

約数和(自身を除く): 298581480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 127, 139, 152, 171, 180, 190, 228, 254, 278, 285, 342, 360, 380, 381, 417, 456, 508, 556, 570, 635, 684, 695, 760, 762, 834, 855, 1016, 1112, 1140, 1143, 1251, 1270, 1368, 1390, 1524, 1668, 1710, 1905, 2085, 2280, 2286, 2413, 2502, 2540, 2641, 2780, 3048, 3336, 3420, 3810, 4170, 4572, 4826, 5004, 5080, 5282, 5560, 5715, 6255, 6840, 7239, 7620, 7923, 8340, 9144, 9652, 10008, 10564, 11430, 12065, 12510, 13205, 14478, 15240, 15846, 16680, 17653, 19304, 21128, 21717, 22860, 23769, 24130, 25020, 26410, 28956, 31692, 35306, 36195, 39615, 43434, 45720, 47538, 48260, 50040, 52820, 52959, 57912, 63384, 70612, 72390, 79230, 86868, 88265, 95076, 96520, 105640, 105918, 108585, 118845, 141224, 144780, 158460, 158877, 173736, 176530, 190152, 211836, 217170, 237690, 264795, 289560, 316920, 317754, 335407, 353060, 423672, 434340, 475380, 529590, 635508, 670814, 706120, 794385, 868680, 950760, 1006221, 1059180, 1271016, 1341628, 1588770, 1677035, 2012442, 2118360, 2683256, 3018663, 3177540, 3354070, 4024884, 5031105, 6037326, 6355080, 6708140, 8049768, 10062210, 12074652, 13416280, 15093315, 20124420, 24149304, 30186630, 40248840, 60373260, 120746520]

約数ペア:

[(1, 120746520), (2, 60373260), (3, 40248840), (4, 30186630), (5, 24149304), (6, 20124420), (8, 15093315), (9, 13416280), (10, 12074652), (12, 10062210), (15, 8049768), (18, 6708140), (19, 6355080), (20, 6037326), (24, 5031105), (30, 4024884), (36, 3354070), (38, 3177540), (40, 3018663), (45, 2683256), (57, 2118360), (60, 2012442), (72, 1677035), (76, 1588770), (90, 1341628), (95, 1271016), (114, 1059180), (120, 1006221), (127, 950760), (139, 868680), (152, 794385), (171, 706120), (180, 670814), (190, 635508), (228, 529590), (254, 475380), (278, 434340), (285, 423672), (342, 353060), (360, 335407), (380, 317754), (381, 316920), (417, 289560), (456, 264795), (508, 237690), (556, 217170), (570, 211836), (635, 190152), (684, 176530), (695, 173736), (760, 158877), (762, 158460), (834, 144780), (855, 141224), (1016, 118845), (1112, 108585), (1140, 105918), (1143, 105640), (1251, 96520), (1270, 95076), (1368, 88265), (1390, 86868), (1524, 79230), (1668, 72390), (1710, 70612), (1905, 63384), (2085, 57912), (2280, 52959), (2286, 52820), (2413, 50040), (2502, 48260), (2540, 47538), (2641, 45720), (2780, 43434), (3048, 39615), (3336, 36195), (3420, 35306), (3810, 31692), (4170, 28956), (4572, 26410), (4826, 25020), (5004, 24130), (5080, 23769), (5282, 22860), (5560, 21717), (5715, 21128), (6255, 19304), (6840, 17653), (7239, 16680), (7620, 15846), (7923, 15240), (8340, 14478), (9144, 13205), (9652, 12510), (10008, 12065), (10564, 11430)]