2828288160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{5471}}^1$

素因数の和:5851

約数の個数: 144

約数和(自身を含む): 9680186880

約数和(自身を除く): 6851898720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 359, 360, 480, 718, 720, 1077, 1436, 1440, 1795, 2154, 2872, 3231, 3590, 4308, 5385, 5471, 5744, 6462, 7180, 8616, 10770, 10942, 11488, 12924, 14360, 16155, 16413, 17232, 21540, 21884, 25848, 27355, 28720, 32310, 32826, 34464, 43080, 43768, 49239, 51696, 54710, 57440, 64620, 65652, 82065, 86160, 87536, 98478, 103392, 109420, 129240, 131304, 164130, 172320, 175072, 196956, 218840, 246195, 258480, 262608, 328260, 393912, 437680, 492390, 516960, 525216, 656520, 787824, 875360, 984780, 1313040, 1575648, 1964089, 1969560, 2626080, 3928178, 3939120, 5892267, 7856356, 7878240, 9820445, 11784534, 15712712, 17676801, 19640890, 23569068, 29461335, 31425424, 35353602, 39281780, 47138136, 58922670, 62850848, 70707204, 78563560, 88384005, 94276272, 117845340, 141414408, 157127120, 176768010, 188552544, 235690680, 282828816, 314254240, 353536020, 471381360, 565657632, 707072040, 942762720, 1414144080, 2828288160]

約数ペア:

[(1, 2828288160), (2, 1414144080), (3, 942762720), (4, 707072040), (5, 565657632), (6, 471381360), (8, 353536020), (9, 314254240), (10, 282828816), (12, 235690680), (15, 188552544), (16, 176768010), (18, 157127120), (20, 141414408), (24, 117845340), (30, 94276272), (32, 88384005), (36, 78563560), (40, 70707204), (45, 62850848), (48, 58922670), (60, 47138136), (72, 39281780), (80, 35353602), (90, 31425424), (96, 29461335), (120, 23569068), (144, 19640890), (160, 17676801), (180, 15712712), (240, 11784534), (288, 9820445), (359, 7878240), (360, 7856356), (480, 5892267), (718, 3939120), (720, 3928178), (1077, 2626080), (1436, 1969560), (1440, 1964089), (1795, 1575648), (2154, 1313040), (2872, 984780), (3231, 875360), (3590, 787824), (4308, 656520), (5385, 525216), (5471, 516960), (5744, 492390), (6462, 437680), (7180, 393912), (8616, 328260), (10770, 262608), (10942, 258480), (11488, 246195), (12924, 218840), (14360, 196956), (16155, 175072), (16413, 172320), (17232, 164130), (21540, 131304), (21884, 129240), (25848, 109420), (27355, 103392), (28720, 98478), (32310, 87536), (32826, 86160), (34464, 82065), (43080, 65652), (43768, 64620), (49239, 57440), (51696, 54710)]