113146320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67349}}^1$

素因数の和:67372

約数の個数: 80

約数和(自身を含む): 400867200

約数和(自身を除く): 287720880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 67349, 134698, 202047, 269396, 336745, 404094, 471443, 538792, 673490, 808188, 942886, 1010235, 1077584, 1346980, 1414329, 1616376, 1885772, 2020470, 2357215, 2693960, 2828658, 3232752, 3771544, 4040940, 4714430, 5387920, 5657316, 7071645, 7543088, 8081880, 9428860, 11314632, 14143290, 16163760, 18857720, 22629264, 28286580, 37715440, 56573160, 113146320]

約数ペア:

[(1, 113146320), (2, 56573160), (3, 37715440), (4, 28286580), (5, 22629264), (6, 18857720), (7, 16163760), (8, 14143290), (10, 11314632), (12, 9428860), (14, 8081880), (15, 7543088), (16, 7071645), (20, 5657316), (21, 5387920), (24, 4714430), (28, 4040940), (30, 3771544), (35, 3232752), (40, 2828658), (42, 2693960), (48, 2357215), (56, 2020470), (60, 1885772), (70, 1616376), (80, 1414329), (84, 1346980), (105, 1077584), (112, 1010235), (120, 942886), (140, 808188), (168, 673490), (210, 538792), (240, 471443), (280, 404094), (336, 336745), (420, 269396), (560, 202047), (840, 134698), (1680, 67349)]