370140120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{20983}}^1$

素因数の和:21014

約数の個数: 144

約数和(自身を含む): 1399422960

約数和(自身を除く): 1029282840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 20983, 41966, 62949, 83932, 104915, 125898, 146881, 167864, 188847, 209830, 251796, 293762, 314745, 377694, 419660, 440643, 503592, 587524, 629490, 734405, 755388, 839320, 881286, 944235, 1028167, 1175048, 1258980, 1321929, 1468810, 1510776, 1762572, 1888470, 2056334, 2203215, 2517960, 2643858, 2937620, 3084501, 3525144, 3776940, 4112668, 4406430, 5140835, 5287716, 5875240, 6169002, 6609645, 7553880, 8225336, 8812860, 9253503, 10281670, 10575432, 12338004, 13219290, 15422505, 17625720, 18507006, 20563340, 24676008, 26438580, 30845010, 37014012, 41126680, 46267515, 52877160, 61690020, 74028024, 92535030, 123380040, 185070060, 370140120]

約数ペア:

[(1, 370140120), (2, 185070060), (3, 123380040), (4, 92535030), (5, 74028024), (6, 61690020), (7, 52877160), (8, 46267515), (9, 41126680), (10, 37014012), (12, 30845010), (14, 26438580), (15, 24676008), (18, 20563340), (20, 18507006), (21, 17625720), (24, 15422505), (28, 13219290), (30, 12338004), (35, 10575432), (36, 10281670), (40, 9253503), (42, 8812860), (45, 8225336), (49, 7553880), (56, 6609645), (60, 6169002), (63, 5875240), (70, 5287716), (72, 5140835), (84, 4406430), (90, 4112668), (98, 3776940), (105, 3525144), (120, 3084501), (126, 2937620), (140, 2643858), (147, 2517960), (168, 2203215), (180, 2056334), (196, 1888470), (210, 1762572), (245, 1510776), (252, 1468810), (280, 1321929), (294, 1258980), (315, 1175048), (360, 1028167), (392, 944235), (420, 881286), (441, 839320), (490, 755388), (504, 734405), (588, 629490), (630, 587524), (735, 503592), (840, 440643), (882, 419660), (980, 377694), (1176, 314745), (1260, 293762), (1470, 251796), (1764, 209830), (1960, 188847), (2205, 167864), (2520, 146881), (2940, 125898), (3528, 104915), (4410, 83932), (5880, 62949), (8820, 41966), (17640, 20983)]