301141760

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 770865984

約数和(自身を除く): 469724224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 106, 115, 128, 160, 184, 193, 212, 230, 256, 265, 320, 368, 386, 424, 460, 530, 640, 736, 772, 848, 920, 965, 1060, 1219, 1280, 1472, 1544, 1696, 1840, 1930, 2120, 2438, 2944, 3088, 3392, 3680, 3860, 4240, 4439, 4876, 5888, 6095, 6176, 6784, 7360, 7720, 8480, 8878, 9752, 10229, 12190, 12352, 13568, 14720, 15440, 16960, 17756, 19504, 20458, 22195, 24380, 24704, 29440, 30880, 33920, 35512, 39008, 40916, 44390, 48760, 49408, 51145, 61760, 67840, 71024, 78016, 81832, 88780, 97520, 102290, 123520, 142048, 156032, 163664, 177560, 195040, 204580, 235267, 247040, 284096, 312064, 327328, 355120, 390080, 409160, 470534, 568192, 654656, 710240, 780160, 818320, 941068, 1136384, 1176335, 1309312, 1420480, 1560320, 1636640, 1882136, 2352670, 2618624, 2840960, 3273280, 3764272, 4705340, 5681920, 6546560, 7528544, 9410680, 13093120, 15057088, 18821360, 30114176, 37642720, 60228352, 75285440, 150570880, 301141760]

約数ペア:

[(1, 301141760), (2, 150570880), (4, 75285440), (5, 60228352), (8, 37642720), (10, 30114176), (16, 18821360), (20, 15057088), (23, 13093120), (32, 9410680), (40, 7528544), (46, 6546560), (53, 5681920), (64, 4705340), (80, 3764272), (92, 3273280), (106, 2840960), (115, 2618624), (128, 2352670), (160, 1882136), (184, 1636640), (193, 1560320), (212, 1420480), (230, 1309312), (256, 1176335), (265, 1136384), (320, 941068), (368, 818320), (386, 780160), (424, 710240), (460, 654656), (530, 568192), (640, 470534), (736, 409160), (772, 390080), (848, 355120), (920, 327328), (965, 312064), (1060, 284096), (1219, 247040), (1280, 235267), (1472, 204580), (1544, 195040), (1696, 177560), (1840, 163664), (1930, 156032), (2120, 142048), (2438, 123520), (2944, 102290), (3088, 97520), (3392, 88780), (3680, 81832), (3860, 78016), (4240, 71024), (4439, 67840), (4876, 61760), (5888, 51145), (6095, 49408), (6176, 48760), (6784, 44390), (7360, 40916), (7720, 39008), (8480, 35512), (8878, 33920), (9752, 30880), (10229, 29440), (12190, 24704), (12352, 24380), (13568, 22195), (14720, 20458), (15440, 19504), (16960, 17756)]