77682120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5939}}^1$

素因数の和:6062

約数の個数: 64

約数和(自身を含む): 235224000

約数和(自身を除く): 157541880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 5939, 6540, 11878, 13080, 17817, 23756, 29695, 35634, 47512, 59390, 71268, 89085, 118780, 142536, 178170, 237560, 356340, 647351, 712680, 1294702, 1942053, 2589404, 3236755, 3884106, 5178808, 6473510, 7768212, 9710265, 12947020, 15536424, 19420530, 25894040, 38841060, 77682120]

約数ペア:

[(1, 77682120), (2, 38841060), (3, 25894040), (4, 19420530), (5, 15536424), (6, 12947020), (8, 9710265), (10, 7768212), (12, 6473510), (15, 5178808), (20, 3884106), (24, 3236755), (30, 2589404), (40, 1942053), (60, 1294702), (109, 712680), (120, 647351), (218, 356340), (327, 237560), (436, 178170), (545, 142536), (654, 118780), (872, 89085), (1090, 71268), (1308, 59390), (1635, 47512), (2180, 35634), (2616, 29695), (3270, 23756), (4360, 17817), (5939, 13080), (6540, 11878)]