124570320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{74149}}^1$

素因数の和:74172

約数の個数: 80

約数和(自身を含む): 441340800

約数和(自身を除く): 316770480

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, 74149, 148298, 222447, 296596, 370745, 444894, 519043, 593192, 741490, 889788, 1038086, 1112235, 1186384, 1482980, 1557129, 1779576, 2076172, 2224470, 2595215, 2965960, 3114258, 3559152, 4152344, 4448940, 5190430, 5931920, 6228516, 7785645, 8304688, 8897880, 10380860, 12457032, 15571290, 17795760, 20761720, 24914064, 31142580, 41523440, 62285160, 124570320]

約数ペア:

[(1, 124570320), (2, 62285160), (3, 41523440), (4, 31142580), (5, 24914064), (6, 20761720), (7, 17795760), (8, 15571290), (10, 12457032), (12, 10380860), (14, 8897880), (15, 8304688), (16, 7785645), (20, 6228516), (21, 5931920), (24, 5190430), (28, 4448940), (30, 4152344), (35, 3559152), (40, 3114258), (42, 2965960), (48, 2595215), (56, 2224470), (60, 2076172), (70, 1779576), (80, 1557129), (84, 1482980), (105, 1186384), (112, 1112235), (120, 1038086), (140, 889788), (168, 741490), (210, 593192), (240, 519043), (280, 444894), (336, 370745), (420, 296596), (560, 222447), (840, 148298), (1680, 74149)]