317337219840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{82639901}}^1$

素因数の和:82639925

約数の個数: 72

約数和(自身を含む): 1013495758128

約数和(自身を除く): 696158538288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 82639901, 165279802, 247919703, 330559604, 413199505, 495839406, 661119208, 826399010, 991678812, 1239598515, 1322238416, 1652798020, 1983357624, 2479197030, 2644476832, 3305596040, 3966715248, 4958394060, 5288953664, 6611192080, 7933430496, 9916788120, 10577907328, 13222384160, 15866860992, 19833576240, 21155814656, 26444768320, 31733721984, 39667152480, 52889536640, 63467443968, 79334304960, 105779073280, 158668609920, 317337219840]

約数ペア:

[(1, 317337219840), (2, 158668609920), (3, 105779073280), (4, 79334304960), (5, 63467443968), (6, 52889536640), (8, 39667152480), (10, 31733721984), (12, 26444768320), (15, 21155814656), (16, 19833576240), (20, 15866860992), (24, 13222384160), (30, 10577907328), (32, 9916788120), (40, 7933430496), (48, 6611192080), (60, 5288953664), (64, 4958394060), (80, 3966715248), (96, 3305596040), (120, 2644476832), (128, 2479197030), (160, 1983357624), (192, 1652798020), (240, 1322238416), (256, 1239598515), (320, 991678812), (384, 826399010), (480, 661119208), (640, 495839406), (768, 413199505), (960, 330559604), (1280, 247919703), (1920, 165279802), (3840, 82639901)]