2174992080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{5813}}^1$

素因数の和:7388

約数の個数: 80

約数和(自身を含む): 6747960960

約数和(自身を除く): 4572968880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1559, 3118, 4677, 5813, 6236, 7795, 9354, 11626, 12472, 15590, 17439, 18708, 23252, 23385, 24944, 29065, 31180, 34878, 37416, 46504, 46770, 58130, 62360, 69756, 74832, 87195, 93008, 93540, 116260, 124720, 139512, 174390, 187080, 232520, 279024, 348780, 374160, 465040, 697560, 1395120, 9062467, 18124934, 27187401, 36249868, 45312335, 54374802, 72499736, 90624670, 108749604, 135937005, 144999472, 181249340, 217499208, 271874010, 362498680, 434998416, 543748020, 724997360, 1087496040, 2174992080]

約数ペア:

[(1, 2174992080), (2, 1087496040), (3, 724997360), (4, 543748020), (5, 434998416), (6, 362498680), (8, 271874010), (10, 217499208), (12, 181249340), (15, 144999472), (16, 135937005), (20, 108749604), (24, 90624670), (30, 72499736), (40, 54374802), (48, 45312335), (60, 36249868), (80, 27187401), (120, 18124934), (240, 9062467), (1559, 1395120), (3118, 697560), (4677, 465040), (5813, 374160), (6236, 348780), (7795, 279024), (9354, 232520), (11626, 187080), (12472, 174390), (15590, 139512), (17439, 124720), (18708, 116260), (23252, 93540), (23385, 93008), (24944, 87195), (29065, 74832), (31180, 69756), (34878, 62360), (37416, 58130), (46504, 46770)]