129027960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 459950400

約数和(自身を除く): 330922440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 85, 87, 90, 102, 116, 120, 136, 145, 153, 170, 174, 180, 204, 232, 255, 261, 290, 306, 340, 348, 360, 408, 435, 493, 510, 522, 580, 612, 680, 696, 727, 765, 870, 986, 1020, 1044, 1160, 1224, 1305, 1454, 1479, 1530, 1740, 1972, 2040, 2088, 2181, 2465, 2610, 2908, 2958, 3060, 3480, 3635, 3944, 4362, 4437, 4930, 5220, 5816, 5916, 6120, 6543, 7270, 7395, 8724, 8874, 9860, 10440, 10905, 11832, 12359, 13086, 14540, 14790, 17448, 17748, 19720, 21083, 21810, 22185, 24718, 26172, 29080, 29580, 32715, 35496, 37077, 42166, 43620, 44370, 49436, 52344, 59160, 61795, 63249, 65430, 74154, 84332, 87240, 88740, 98872, 105415, 111231, 123590, 126498, 130860, 148308, 168664, 177480, 185385, 189747, 210830, 222462, 247180, 252996, 261720, 296616, 316245, 358411, 370770, 379494, 421660, 444924, 494360, 505992, 556155, 632490, 716822, 741540, 758988, 843320, 889848, 948735, 1075233, 1112310, 1264980, 1433644, 1483080, 1517976, 1792055, 1897470, 2150466, 2224620, 2529960, 2867288, 3225699, 3584110, 3794940, 4300932, 4449240, 5376165, 6451398, 7168220, 7589880, 8601864, 10752330, 12902796, 14336440, 16128495, 21504660, 25805592, 32256990, 43009320, 64513980, 129027960]

約数ペア:

[(1, 129027960), (2, 64513980), (3, 43009320), (4, 32256990), (5, 25805592), (6, 21504660), (8, 16128495), (9, 14336440), (10, 12902796), (12, 10752330), (15, 8601864), (17, 7589880), (18, 7168220), (20, 6451398), (24, 5376165), (29, 4449240), (30, 4300932), (34, 3794940), (36, 3584110), (40, 3225699), (45, 2867288), (51, 2529960), (58, 2224620), (60, 2150466), (68, 1897470), (72, 1792055), (85, 1517976), (87, 1483080), (90, 1433644), (102, 1264980), (116, 1112310), (120, 1075233), (136, 948735), (145, 889848), (153, 843320), (170, 758988), (174, 741540), (180, 716822), (204, 632490), (232, 556155), (255, 505992), (261, 494360), (290, 444924), (306, 421660), (340, 379494), (348, 370770), (360, 358411), (408, 316245), (435, 296616), (493, 261720), (510, 252996), (522, 247180), (580, 222462), (612, 210830), (680, 189747), (696, 185385), (727, 177480), (765, 168664), (870, 148308), (986, 130860), (1020, 126498), (1044, 123590), (1160, 111231), (1224, 105415), (1305, 98872), (1454, 88740), (1479, 87240), (1530, 84332), (1740, 74154), (1972, 65430), (2040, 63249), (2088, 61795), (2181, 59160), (2465, 52344), (2610, 49436), (2908, 44370), (2958, 43620), (3060, 42166), (3480, 37077), (3635, 35496), (3944, 32715), (4362, 29580), (4437, 29080), (4930, 26172), (5220, 24718), (5816, 22185), (5916, 21810), (6120, 21083), (6543, 19720), (7270, 17748), (7395, 17448), (8724, 14790), (8874, 14540), (9860, 13086), (10440, 12359), (10905, 11832)]