68559360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 223914240

約数和(自身を除く): 155354880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 113, 120, 128, 158, 160, 192, 226, 237, 240, 256, 316, 320, 339, 384, 395, 452, 474, 480, 512, 565, 632, 640, 678, 768, 790, 904, 948, 960, 1130, 1185, 1264, 1280, 1356, 1536, 1580, 1695, 1808, 1896, 1920, 2260, 2370, 2528, 2560, 2712, 3160, 3390, 3616, 3792, 3840, 4520, 4740, 5056, 5424, 6320, 6780, 7232, 7584, 7680, 8927, 9040, 9480, 10112, 10848, 12640, 13560, 14464, 15168, 17854, 18080, 18960, 20224, 21696, 25280, 26781, 27120, 28928, 30336, 35708, 36160, 37920, 40448, 43392, 44635, 50560, 53562, 54240, 57856, 60672, 71416, 72320, 75840, 86784, 89270, 101120, 107124, 108480, 121344, 133905, 142832, 144640, 151680, 173568, 178540, 202240, 214248, 216960, 267810, 285664, 289280, 303360, 357080, 428496, 433920, 535620, 571328, 606720, 714160, 856992, 867840, 1071240, 1142656, 1428320, 1713984, 2142480, 2285312, 2856640, 3427968, 4284960, 4570624, 5713280, 6855936, 8569920, 11426560, 13711872, 17139840, 22853120, 34279680, 68559360]

約数ペア:

[(1, 68559360), (2, 34279680), (3, 22853120), (4, 17139840), (5, 13711872), (6, 11426560), (8, 8569920), (10, 6855936), (12, 5713280), (15, 4570624), (16, 4284960), (20, 3427968), (24, 2856640), (30, 2285312), (32, 2142480), (40, 1713984), (48, 1428320), (60, 1142656), (64, 1071240), (79, 867840), (80, 856992), (96, 714160), (113, 606720), (120, 571328), (128, 535620), (158, 433920), (160, 428496), (192, 357080), (226, 303360), (237, 289280), (240, 285664), (256, 267810), (316, 216960), (320, 214248), (339, 202240), (384, 178540), (395, 173568), (452, 151680), (474, 144640), (480, 142832), (512, 133905), (565, 121344), (632, 108480), (640, 107124), (678, 101120), (768, 89270), (790, 86784), (904, 75840), (948, 72320), (960, 71416), (1130, 60672), (1185, 57856), (1264, 54240), (1280, 53562), (1356, 50560), (1536, 44635), (1580, 43392), (1695, 40448), (1808, 37920), (1896, 36160), (1920, 35708), (2260, 30336), (2370, 28928), (2528, 27120), (2560, 26781), (2712, 25280), (3160, 21696), (3390, 20224), (3616, 18960), (3792, 18080), (3840, 17854), (4520, 15168), (4740, 14464), (5056, 13560), (5424, 12640), (6320, 10848), (6780, 10112), (7232, 9480), (7584, 9040), (7680, 8927)]