119210520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6947}}^1$

素因数の和:6985

約数の個数: 128

約数和(自身を含む): 420215040

約数和(自身を除く): 301004520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 6947, 8580, 13894, 17160, 20841, 27788, 34735, 41682, 55576, 69470, 76417, 83364, 90311, 104205, 138940, 152834, 166728, 180622, 208410, 229251, 270933, 277880, 305668, 361244, 382085, 416820, 451555, 458502, 541866, 611336, 722488, 764170, 833640, 903110, 917004, 993421, 1083732, 1146255, 1354665, 1528340, 1806220, 1834008, 1986842, 2167464, 2292510, 2709330, 2980263, 3056680, 3612440, 3973684, 4585020, 4967105, 5418660, 5960526, 7947368, 9170040, 9934210, 10837320, 11921052, 14901315, 19868420, 23842104, 29802630, 39736840, 59605260, 119210520]

約数ペア:

[(1, 119210520), (2, 59605260), (3, 39736840), (4, 29802630), (5, 23842104), (6, 19868420), (8, 14901315), (10, 11921052), (11, 10837320), (12, 9934210), (13, 9170040), (15, 7947368), (20, 5960526), (22, 5418660), (24, 4967105), (26, 4585020), (30, 3973684), (33, 3612440), (39, 3056680), (40, 2980263), (44, 2709330), (52, 2292510), (55, 2167464), (60, 1986842), (65, 1834008), (66, 1806220), (78, 1528340), (88, 1354665), (104, 1146255), (110, 1083732), (120, 993421), (130, 917004), (132, 903110), (143, 833640), (156, 764170), (165, 722488), (195, 611336), (220, 541866), (260, 458502), (264, 451555), (286, 416820), (312, 382085), (330, 361244), (390, 305668), (429, 277880), (440, 270933), (520, 229251), (572, 208410), (660, 180622), (715, 166728), (780, 152834), (858, 138940), (1144, 104205), (1320, 90311), (1430, 83364), (1560, 76417), (1716, 69470), (2145, 55576), (2860, 41682), (3432, 34735), (4290, 27788), (5720, 20841), (6947, 17160), (8580, 13894)]