317593440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73517}}^1$

素因数の和:73541

約数の個数: 96

約数和(自身を含む): 1111592160

約数和(自身を除く): 793998720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 73517, 147034, 220551, 294068, 367585, 441102, 588136, 661653, 735170, 882204, 1102755, 1176272, 1323306, 1470340, 1764408, 1984959, 2205510, 2352544, 2646612, 2940680, 3308265, 3528816, 3969918, 4411020, 5293224, 5881360, 6616530, 7057632, 7939836, 8822040, 9924795, 10586448, 11762720, 13233060, 15879672, 17644080, 19849590, 21172896, 26466120, 31759344, 35288160, 39699180, 52932240, 63518688, 79398360, 105864480, 158796720, 317593440]

約数ペア:

[(1, 317593440), (2, 158796720), (3, 105864480), (4, 79398360), (5, 63518688), (6, 52932240), (8, 39699180), (9, 35288160), (10, 31759344), (12, 26466120), (15, 21172896), (16, 19849590), (18, 17644080), (20, 15879672), (24, 13233060), (27, 11762720), (30, 10586448), (32, 9924795), (36, 8822040), (40, 7939836), (45, 7057632), (48, 6616530), (54, 5881360), (60, 5293224), (72, 4411020), (80, 3969918), (90, 3528816), (96, 3308265), (108, 2940680), (120, 2646612), (135, 2352544), (144, 2205510), (160, 1984959), (180, 1764408), (216, 1470340), (240, 1323306), (270, 1176272), (288, 1102755), (360, 882204), (432, 735170), (480, 661653), (540, 588136), (720, 441102), (864, 367585), (1080, 294068), (1440, 220551), (2160, 147034), (4320, 73517)]