388848480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47653}}^1$

素因数の和:47688

約数の個数: 96

約数和(自身を含む): 1296951264

約数和(自身を除く): 908102784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 47653, 95306, 142959, 190612, 238265, 285918, 381224, 476530, 571836, 714795, 762448, 810101, 953060, 1143672, 1429590, 1524896, 1620202, 1906120, 2287344, 2430303, 2859180, 3240404, 3812240, 4050505, 4574688, 4860606, 5718360, 6480808, 7624480, 8101010, 9721212, 11436720, 12151515, 12961616, 16202020, 19442424, 22873440, 24303030, 25923232, 32404040, 38884848, 48606060, 64808080, 77769696, 97212120, 129616160, 194424240, 388848480]

約数ペア:

[(1, 388848480), (2, 194424240), (3, 129616160), (4, 97212120), (5, 77769696), (6, 64808080), (8, 48606060), (10, 38884848), (12, 32404040), (15, 25923232), (16, 24303030), (17, 22873440), (20, 19442424), (24, 16202020), (30, 12961616), (32, 12151515), (34, 11436720), (40, 9721212), (48, 8101010), (51, 7624480), (60, 6480808), (68, 5718360), (80, 4860606), (85, 4574688), (96, 4050505), (102, 3812240), (120, 3240404), (136, 2859180), (160, 2430303), (170, 2287344), (204, 1906120), (240, 1620202), (255, 1524896), (272, 1429590), (340, 1143672), (408, 953060), (480, 810101), (510, 762448), (544, 714795), (680, 571836), (816, 476530), (1020, 381224), (1360, 285918), (1632, 238265), (2040, 190612), (2720, 142959), (4080, 95306), (8160, 47653)]