317973480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 1068681600

約数和(自身を除く): 750708120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 121, 122, 132, 165, 183, 220, 242, 244, 264, 305, 330, 359, 363, 366, 440, 484, 488, 605, 610, 660, 671, 718, 726, 732, 915, 968, 1077, 1210, 1220, 1320, 1342, 1436, 1452, 1464, 1795, 1815, 1830, 2013, 2154, 2420, 2440, 2684, 2872, 2904, 3355, 3590, 3630, 3660, 3949, 4026, 4308, 4840, 5368, 5385, 6710, 7180, 7260, 7320, 7381, 7898, 8052, 8616, 10065, 10770, 11847, 13420, 14360, 14520, 14762, 15796, 16104, 19745, 20130, 21540, 21899, 22143, 23694, 26840, 29524, 31592, 36905, 39490, 40260, 43080, 43439, 43798, 44286, 47388, 59048, 59235, 65697, 73810, 78980, 80520, 86878, 87596, 88572, 94776, 109495, 110715, 118470, 130317, 131394, 147620, 157960, 173756, 175192, 177144, 217195, 218990, 221430, 236940, 240889, 260634, 262788, 295240, 328485, 347512, 434390, 437980, 442860, 473880, 481778, 521268, 525576, 651585, 656970, 722667, 868780, 875960, 885720, 963556, 1042536, 1204445, 1303170, 1313940, 1445334, 1737560, 1927112, 2408890, 2606340, 2627880, 2649779, 2890668, 3613335, 4817780, 5212680, 5299558, 5781336, 7226670, 7949337, 9635560, 10599116, 13248895, 14453340, 15898674, 21198232, 26497790, 28906680, 31797348, 39746685, 52995580, 63594696, 79493370, 105991160, 158986740, 317973480]

約数ペア:

[(1, 317973480), (2, 158986740), (3, 105991160), (4, 79493370), (5, 63594696), (6, 52995580), (8, 39746685), (10, 31797348), (11, 28906680), (12, 26497790), (15, 21198232), (20, 15898674), (22, 14453340), (24, 13248895), (30, 10599116), (33, 9635560), (40, 7949337), (44, 7226670), (55, 5781336), (60, 5299558), (61, 5212680), (66, 4817780), (88, 3613335), (110, 2890668), (120, 2649779), (121, 2627880), (122, 2606340), (132, 2408890), (165, 1927112), (183, 1737560), (220, 1445334), (242, 1313940), (244, 1303170), (264, 1204445), (305, 1042536), (330, 963556), (359, 885720), (363, 875960), (366, 868780), (440, 722667), (484, 656970), (488, 651585), (605, 525576), (610, 521268), (660, 481778), (671, 473880), (718, 442860), (726, 437980), (732, 434390), (915, 347512), (968, 328485), (1077, 295240), (1210, 262788), (1220, 260634), (1320, 240889), (1342, 236940), (1436, 221430), (1452, 218990), (1464, 217195), (1795, 177144), (1815, 175192), (1830, 173756), (2013, 157960), (2154, 147620), (2420, 131394), (2440, 130317), (2684, 118470), (2872, 110715), (2904, 109495), (3355, 94776), (3590, 88572), (3630, 87596), (3660, 86878), (3949, 80520), (4026, 78980), (4308, 73810), (4840, 65697), (5368, 59235), (5385, 59048), (6710, 47388), (7180, 44286), (7260, 43798), (7320, 43439), (7381, 43080), (7898, 40260), (8052, 39490), (8616, 36905), (10065, 31592), (10770, 29524), (11847, 26840), (13420, 23694), (14360, 22143), (14520, 21899), (14762, 21540), (15796, 20130), (16104, 19745)]