454012920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 1527926400

約数和(自身を除く): 1073913480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 139, 172, 180, 211, 215, 258, 278, 344, 360, 387, 417, 422, 430, 516, 556, 633, 645, 695, 774, 834, 844, 860, 1032, 1055, 1112, 1251, 1266, 1290, 1390, 1548, 1668, 1688, 1720, 1899, 1935, 2085, 2110, 2502, 2532, 2580, 2780, 3096, 3165, 3336, 3798, 3870, 4170, 4220, 5004, 5064, 5160, 5560, 5977, 6255, 6330, 7596, 7740, 8340, 8440, 9073, 9495, 10008, 11954, 12510, 12660, 15192, 15480, 16680, 17931, 18146, 18990, 23908, 25020, 25320, 27219, 29329, 29885, 35862, 36292, 37980, 45365, 47816, 50040, 53793, 54438, 58658, 59770, 71724, 72584, 75960, 81657, 87987, 89655, 90730, 107586, 108876, 117316, 119540, 136095, 143448, 146645, 163314, 175974, 179310, 181460, 215172, 217752, 234632, 239080, 263961, 268965, 272190, 293290, 326628, 351948, 358620, 362920, 408285, 430344, 439935, 527922, 537930, 544380, 586580, 653256, 703896, 717240, 816570, 879870, 1055844, 1075860, 1088760, 1173160, 1261147, 1319805, 1633140, 1759740, 2111688, 2151720, 2522294, 2639610, 3266280, 3519480, 3783441, 5044588, 5279220, 6305735, 7566882, 10089176, 10558440, 11350323, 12611470, 15133764, 18917205, 22700646, 25222940, 30267528, 37834410, 45401292, 50445880, 56751615, 75668820, 90802584, 113503230, 151337640, 227006460, 454012920]

約数ペア:

[(1, 454012920), (2, 227006460), (3, 151337640), (4, 113503230), (5, 90802584), (6, 75668820), (8, 56751615), (9, 50445880), (10, 45401292), (12, 37834410), (15, 30267528), (18, 25222940), (20, 22700646), (24, 18917205), (30, 15133764), (36, 12611470), (40, 11350323), (43, 10558440), (45, 10089176), (60, 7566882), (72, 6305735), (86, 5279220), (90, 5044588), (120, 3783441), (129, 3519480), (139, 3266280), (172, 2639610), (180, 2522294), (211, 2151720), (215, 2111688), (258, 1759740), (278, 1633140), (344, 1319805), (360, 1261147), (387, 1173160), (417, 1088760), (422, 1075860), (430, 1055844), (516, 879870), (556, 816570), (633, 717240), (645, 703896), (695, 653256), (774, 586580), (834, 544380), (844, 537930), (860, 527922), (1032, 439935), (1055, 430344), (1112, 408285), (1251, 362920), (1266, 358620), (1290, 351948), (1390, 326628), (1548, 293290), (1668, 272190), (1688, 268965), (1720, 263961), (1899, 239080), (1935, 234632), (2085, 217752), (2110, 215172), (2502, 181460), (2532, 179310), (2580, 175974), (2780, 163314), (3096, 146645), (3165, 143448), (3336, 136095), (3798, 119540), (3870, 117316), (4170, 108876), (4220, 107586), (5004, 90730), (5064, 89655), (5160, 87987), (5560, 81657), (5977, 75960), (6255, 72584), (6330, 71724), (7596, 59770), (7740, 58658), (8340, 54438), (8440, 53793), (9073, 50040), (9495, 47816), (10008, 45365), (11954, 37980), (12510, 36292), (12660, 35862), (15192, 29885), (15480, 29329), (16680, 27219), (17931, 25320), (18146, 25020), (18990, 23908)]