605501120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 224

約数和(自身を含む): 1781982720

約数和(自身を除く): 1176481600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 41, 56, 64, 70, 76, 80, 82, 95, 112, 133, 140, 152, 160, 164, 190, 205, 224, 266, 280, 287, 304, 320, 328, 347, 380, 410, 448, 532, 560, 574, 608, 656, 665, 694, 760, 779, 820, 1064, 1120, 1148, 1216, 1312, 1330, 1388, 1435, 1520, 1558, 1640, 1735, 2128, 2240, 2296, 2429, 2624, 2660, 2776, 2870, 3040, 3116, 3280, 3470, 3895, 4256, 4592, 4858, 5320, 5453, 5552, 5740, 6080, 6232, 6560, 6593, 6940, 7790, 8512, 9184, 9716, 10640, 10906, 11104, 11480, 12145, 12464, 13120, 13186, 13880, 14227, 15580, 18368, 19432, 21280, 21812, 22208, 22960, 24290, 24928, 26372, 27265, 27760, 28454, 31160, 32965, 38864, 42560, 43624, 45920, 46151, 48580, 49856, 52744, 54530, 55520, 56908, 62320, 65930, 71135, 77728, 87248, 91840, 92302, 97160, 99589, 105488, 109060, 111040, 113816, 124640, 131860, 142270, 155456, 174496, 184604, 194320, 199178, 210976, 218120, 227632, 230755, 249280, 263720, 270313, 284540, 348992, 369208, 388640, 398356, 421952, 436240, 455264, 461510, 497945, 527440, 540626, 569080, 738416, 777280, 796712, 872480, 910528, 923020, 995890, 1054880, 1081252, 1138160, 1351565, 1476832, 1593424, 1744960, 1846040, 1892191, 1991780, 2109760, 2162504, 2276320, 2703130, 2953664, 3186848, 3692080, 3784382, 3983560, 4325008, 4552640, 5406260, 6373696, 7384160, 7568764, 7967120, 8650016, 9460955, 10812520, 14768320, 15137528, 15934240, 17300032, 18921910, 21625040, 30275056, 31868480, 37843820, 43250080, 60550112, 75687640, 86500160, 121100224, 151375280, 302750560, 605501120]

約数ペア:

[(1, 605501120), (2, 302750560), (4, 151375280), (5, 121100224), (7, 86500160), (8, 75687640), (10, 60550112), (14, 43250080), (16, 37843820), (19, 31868480), (20, 30275056), (28, 21625040), (32, 18921910), (35, 17300032), (38, 15934240), (40, 15137528), (41, 14768320), (56, 10812520), (64, 9460955), (70, 8650016), (76, 7967120), (80, 7568764), (82, 7384160), (95, 6373696), (112, 5406260), (133, 4552640), (140, 4325008), (152, 3983560), (160, 3784382), (164, 3692080), (190, 3186848), (205, 2953664), (224, 2703130), (266, 2276320), (280, 2162504), (287, 2109760), (304, 1991780), (320, 1892191), (328, 1846040), (347, 1744960), (380, 1593424), (410, 1476832), (448, 1351565), (532, 1138160), (560, 1081252), (574, 1054880), (608, 995890), (656, 923020), (665, 910528), (694, 872480), (760, 796712), (779, 777280), (820, 738416), (1064, 569080), (1120, 540626), (1148, 527440), (1216, 497945), (1312, 461510), (1330, 455264), (1388, 436240), (1435, 421952), (1520, 398356), (1558, 388640), (1640, 369208), (1735, 348992), (2128, 284540), (2240, 270313), (2296, 263720), (2429, 249280), (2624, 230755), (2660, 227632), (2776, 218120), (2870, 210976), (3040, 199178), (3116, 194320), (3280, 184604), (3470, 174496), (3895, 155456), (4256, 142270), (4592, 131860), (4858, 124640), (5320, 113816), (5453, 111040), (5552, 109060), (5740, 105488), (6080, 99589), (6232, 97160), (6560, 92302), (6593, 91840), (6940, 87248), (7790, 77728), (8512, 71135), (9184, 65930), (9716, 62320), (10640, 56908), (10906, 55520), (11104, 54530), (11480, 52744), (12145, 49856), (12464, 48580), (13120, 46151), (13186, 45920), (13880, 43624), (14227, 42560), (15580, 38864), (18368, 32965), (19432, 31160), (21280, 28454), (21812, 27760), (22208, 27265), (22960, 26372), (24290, 24928)]