58178280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1789}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 175276800

約数和(自身を除く): 117098520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 1789, 2168, 2710, 3252, 3578, 4065, 5367, 5420, 6504, 7156, 8130, 8945, 10734, 10840, 14312, 16260, 17890, 21468, 26835, 32520, 35780, 42936, 53670, 71560, 107340, 214680, 484819, 969638, 1454457, 1939276, 2424095, 2908914, 3878552, 4848190, 5817828, 7272285, 9696380, 11635656, 14544570, 19392760, 29089140, 58178280]

約数ペア:

[(1, 58178280), (2, 29089140), (3, 19392760), (4, 14544570), (5, 11635656), (6, 9696380), (8, 7272285), (10, 5817828), (12, 4848190), (15, 3878552), (20, 2908914), (24, 2424095), (30, 1939276), (40, 1454457), (60, 969638), (120, 484819), (271, 214680), (542, 107340), (813, 71560), (1084, 53670), (1355, 42936), (1626, 35780), (1789, 32520), (2168, 26835), (2710, 21468), (3252, 17890), (3578, 16260), (4065, 14312), (5367, 10840), (5420, 10734), (6504, 8945), (7156, 8130)]