10727680

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 108

約数和(自身を含む): 28237860

約数和(自身を除く): 17510180

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 128, 136, 145, 160, 170, 232, 256, 272, 289, 290, 320, 340, 464, 493, 544, 578, 580, 640, 680, 928, 986, 1088, 1156, 1160, 1280, 1360, 1445, 1856, 1972, 2176, 2312, 2320, 2465, 2720, 2890, 3712, 3944, 4352, 4624, 4640, 4930, 5440, 5780, 7424, 7888, 8381, 9248, 9280, 9860, 10880, 11560, 15776, 16762, 18496, 18560, 19720, 21760, 23120, 31552, 33524, 36992, 37120, 39440, 41905, 46240, 63104, 67048, 73984, 78880, 83810, 92480, 126208, 134096, 157760, 167620, 184960, 268192, 315520, 335240, 369920, 536384, 631040, 670480, 1072768, 1340960, 2145536, 2681920, 5363840, 10727680]

約数ペア:

[(1, 10727680), (2, 5363840), (4, 2681920), (5, 2145536), (8, 1340960), (10, 1072768), (16, 670480), (17, 631040), (20, 536384), (29, 369920), (32, 335240), (34, 315520), (40, 268192), (58, 184960), (64, 167620), (68, 157760), (80, 134096), (85, 126208), (116, 92480), (128, 83810), (136, 78880), (145, 73984), (160, 67048), (170, 63104), (232, 46240), (256, 41905), (272, 39440), (289, 37120), (290, 36992), (320, 33524), (340, 31552), (464, 23120), (493, 21760), (544, 19720), (578, 18560), (580, 18496), (640, 16762), (680, 15776), (928, 11560), (986, 10880), (1088, 9860), (1156, 9280), (1160, 9248), (1280, 8381), (1360, 7888), (1445, 7424), (1856, 5780), (1972, 5440), (2176, 4930), (2312, 4640), (2320, 4624), (2465, 4352), (2720, 3944), (2890, 3712)]