404027760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1789}}^1$

素因数の和:2746

約数の個数: 80

約数和(自身を含む): 1254517920

約数和(自身を除く): 850490160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 941, 1789, 1882, 2823, 3578, 3764, 4705, 5367, 5646, 7156, 7528, 8945, 9410, 10734, 11292, 14115, 14312, 15056, 17890, 18820, 21468, 22584, 26835, 28230, 28624, 35780, 37640, 42936, 45168, 53670, 56460, 71560, 75280, 85872, 107340, 112920, 143120, 214680, 225840, 429360, 1683449, 3366898, 5050347, 6733796, 8417245, 10100694, 13467592, 16834490, 20201388, 25251735, 26935184, 33668980, 40402776, 50503470, 67337960, 80805552, 101006940, 134675920, 202013880, 404027760]

約数ペア:

[(1, 404027760), (2, 202013880), (3, 134675920), (4, 101006940), (5, 80805552), (6, 67337960), (8, 50503470), (10, 40402776), (12, 33668980), (15, 26935184), (16, 25251735), (20, 20201388), (24, 16834490), (30, 13467592), (40, 10100694), (48, 8417245), (60, 6733796), (80, 5050347), (120, 3366898), (240, 1683449), (941, 429360), (1789, 225840), (1882, 214680), (2823, 143120), (3578, 112920), (3764, 107340), (4705, 85872), (5367, 75280), (5646, 71560), (7156, 56460), (7528, 53670), (8945, 45168), (9410, 42936), (10734, 37640), (11292, 35780), (14115, 28624), (14312, 28230), (15056, 26835), (17890, 22584), (18820, 21468)]