77235480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{30649}}^1$

素因数の和:30673

約数の個数: 96

約数和(自身を含む): 286884000

約数和(自身を除く): 209648520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 30649, 61298, 91947, 122596, 153245, 183894, 214543, 245192, 275841, 306490, 367788, 429086, 459735, 551682, 612980, 643629, 735576, 858172, 919470, 1072715, 1103364, 1225960, 1287258, 1379205, 1716344, 1838940, 1930887, 2145430, 2206728, 2574516, 2758410, 3218145, 3677880, 3861774, 4290860, 5149032, 5516820, 6436290, 7723548, 8581720, 9654435, 11033640, 12872580, 15447096, 19308870, 25745160, 38617740, 77235480]

約数ペア:

[(1, 77235480), (2, 38617740), (3, 25745160), (4, 19308870), (5, 15447096), (6, 12872580), (7, 11033640), (8, 9654435), (9, 8581720), (10, 7723548), (12, 6436290), (14, 5516820), (15, 5149032), (18, 4290860), (20, 3861774), (21, 3677880), (24, 3218145), (28, 2758410), (30, 2574516), (35, 2206728), (36, 2145430), (40, 1930887), (42, 1838940), (45, 1716344), (56, 1379205), (60, 1287258), (63, 1225960), (70, 1103364), (72, 1072715), (84, 919470), (90, 858172), (105, 735576), (120, 643629), (126, 612980), (140, 551682), (168, 459735), (180, 429086), (210, 367788), (252, 306490), (280, 275841), (315, 245192), (360, 214543), (420, 183894), (504, 153245), (630, 122596), (840, 91947), (1260, 61298), (2520, 30649)]