122557440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 176

約数和(自身を含む): 400884480

約数和(自身を除く): 278327040

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, 101, 120, 128, 158, 160, 192, 202, 237, 240, 256, 303, 316, 320, 384, 395, 404, 474, 480, 505, 512, 606, 632, 640, 768, 790, 808, 948, 960, 1010, 1024, 1185, 1212, 1264, 1280, 1515, 1536, 1580, 1616, 1896, 1920, 2020, 2370, 2424, 2528, 2560, 3030, 3072, 3160, 3232, 3792, 3840, 4040, 4740, 4848, 5056, 5120, 6060, 6320, 6464, 7584, 7680, 7979, 8080, 9480, 9696, 10112, 12120, 12640, 12928, 15168, 15360, 15958, 16160, 18960, 19392, 20224, 23937, 24240, 25280, 25856, 30336, 31916, 32320, 37920, 38784, 39895, 40448, 47874, 48480, 50560, 51712, 60672, 63832, 64640, 75840, 77568, 79790, 80896, 95748, 96960, 101120, 103424, 119685, 121344, 127664, 129280, 151680, 155136, 159580, 191496, 193920, 202240, 239370, 242688, 255328, 258560, 303360, 310272, 319160, 382992, 387840, 404480, 478740, 510656, 517120, 606720, 638320, 765984, 775680, 957480, 1021312, 1213440, 1276640, 1531968, 1551360, 1914960, 2042624, 2553280, 3063936, 3829920, 4085248, 5106560, 6127872, 7659840, 8170496, 10213120, 12255744, 15319680, 20426240, 24511488, 30639360, 40852480, 61278720, 122557440]

約数ペア:

[(1, 122557440), (2, 61278720), (3, 40852480), (4, 30639360), (5, 24511488), (6, 20426240), (8, 15319680), (10, 12255744), (12, 10213120), (15, 8170496), (16, 7659840), (20, 6127872), (24, 5106560), (30, 4085248), (32, 3829920), (40, 3063936), (48, 2553280), (60, 2042624), (64, 1914960), (79, 1551360), (80, 1531968), (96, 1276640), (101, 1213440), (120, 1021312), (128, 957480), (158, 775680), (160, 765984), (192, 638320), (202, 606720), (237, 517120), (240, 510656), (256, 478740), (303, 404480), (316, 387840), (320, 382992), (384, 319160), (395, 310272), (404, 303360), (474, 258560), (480, 255328), (505, 242688), (512, 239370), (606, 202240), (632, 193920), (640, 191496), (768, 159580), (790, 155136), (808, 151680), (948, 129280), (960, 127664), (1010, 121344), (1024, 119685), (1185, 103424), (1212, 101120), (1264, 96960), (1280, 95748), (1515, 80896), (1536, 79790), (1580, 77568), (1616, 75840), (1896, 64640), (1920, 63832), (2020, 60672), (2370, 51712), (2424, 50560), (2528, 48480), (2560, 47874), (3030, 40448), (3072, 39895), (3160, 38784), (3232, 37920), (3792, 32320), (3840, 31916), (4040, 30336), (4740, 25856), (4848, 25280), (5056, 24240), (5120, 23937), (6060, 20224), (6320, 19392), (6464, 18960), (7584, 16160), (7680, 15958), (7979, 15360), (8080, 15168), (9480, 12928), (9696, 12640), (10112, 12120)]