119131240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4273}}^1$

素因数の和:4342

約数の個数: 64

約数和(自身を含む): 290802960

約数和(自身を除く): 171671720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1640, 2788, 3485, 4273, 5576, 6970, 8546, 13940, 17092, 21365, 27880, 34184, 42730, 72641, 85460, 145282, 170920, 175193, 290564, 350386, 363205, 581128, 700772, 726410, 875965, 1401544, 1452820, 1751930, 2905640, 2978281, 3503860, 5956562, 7007720, 11913124, 14891405, 23826248, 29782810, 59565620, 119131240]

約数ペア:

[(1, 119131240), (2, 59565620), (4, 29782810), (5, 23826248), (8, 14891405), (10, 11913124), (17, 7007720), (20, 5956562), (34, 3503860), (40, 2978281), (41, 2905640), (68, 1751930), (82, 1452820), (85, 1401544), (136, 875965), (164, 726410), (170, 700772), (205, 581128), (328, 363205), (340, 350386), (410, 290564), (680, 175193), (697, 170920), (820, 145282), (1394, 85460), (1640, 72641), (2788, 42730), (3485, 34184), (4273, 27880), (5576, 21365), (6970, 17092), (8546, 13940)]