115761240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:742

約数の個数: 192

約数和(自身を含む): 436700160

約数和(自身を除く): 320938920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 71, 72, 84, 90, 105, 120, 126, 140, 142, 168, 180, 210, 213, 252, 280, 284, 315, 355, 360, 420, 426, 497, 504, 568, 630, 639, 647, 710, 840, 852, 994, 1065, 1260, 1278, 1294, 1420, 1491, 1704, 1941, 1988, 2130, 2485, 2520, 2556, 2588, 2840, 2982, 3195, 3235, 3882, 3976, 4260, 4473, 4529, 4970, 5112, 5176, 5823, 5964, 6390, 6470, 7455, 7764, 8520, 8946, 9058, 9705, 9940, 11646, 11928, 12780, 12940, 13587, 14910, 15528, 17892, 18116, 19410, 19880, 22365, 22645, 23292, 25560, 25880, 27174, 29115, 29820, 35784, 36232, 38820, 40761, 44730, 45290, 45937, 46584, 54348, 58230, 59640, 67935, 77640, 81522, 89460, 90580, 91874, 108696, 116460, 135870, 137811, 163044, 178920, 181160, 183748, 203805, 229685, 232920, 271740, 275622, 321559, 326088, 367496, 407610, 413433, 459370, 543480, 551244, 643118, 689055, 815220, 826866, 918740, 964677, 1102488, 1286236, 1378110, 1607795, 1630440, 1653732, 1837480, 1929354, 2067165, 2572472, 2756220, 2894031, 3215590, 3307464, 3858708, 4134330, 4823385, 5512440, 5788062, 6431180, 7717416, 8268660, 9646770, 11576124, 12862360, 14470155, 16537320, 19293540, 23152248, 28940310, 38587080, 57880620, 115761240]

約数ペア:

[(1, 115761240), (2, 57880620), (3, 38587080), (4, 28940310), (5, 23152248), (6, 19293540), (7, 16537320), (8, 14470155), (9, 12862360), (10, 11576124), (12, 9646770), (14, 8268660), (15, 7717416), (18, 6431180), (20, 5788062), (21, 5512440), (24, 4823385), (28, 4134330), (30, 3858708), (35, 3307464), (36, 3215590), (40, 2894031), (42, 2756220), (45, 2572472), (56, 2067165), (60, 1929354), (63, 1837480), (70, 1653732), (71, 1630440), (72, 1607795), (84, 1378110), (90, 1286236), (105, 1102488), (120, 964677), (126, 918740), (140, 826866), (142, 815220), (168, 689055), (180, 643118), (210, 551244), (213, 543480), (252, 459370), (280, 413433), (284, 407610), (315, 367496), (355, 326088), (360, 321559), (420, 275622), (426, 271740), (497, 232920), (504, 229685), (568, 203805), (630, 183748), (639, 181160), (647, 178920), (710, 163044), (840, 137811), (852, 135870), (994, 116460), (1065, 108696), (1260, 91874), (1278, 90580), (1294, 89460), (1420, 81522), (1491, 77640), (1704, 67935), (1941, 59640), (1988, 58230), (2130, 54348), (2485, 46584), (2520, 45937), (2556, 45290), (2588, 44730), (2840, 40761), (2982, 38820), (3195, 36232), (3235, 35784), (3882, 29820), (3976, 29115), (4260, 27174), (4473, 25880), (4529, 25560), (4970, 23292), (5112, 22645), (5176, 22365), (5823, 19880), (5964, 19410), (6390, 18116), (6470, 17892), (7455, 15528), (7764, 14910), (8520, 13587), (8946, 12940), (9058, 12780), (9705, 11928), (9940, 11646)]