30382560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 114730560

約数和(自身を除く): 84348000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 541, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1082, 1170, 1248, 1404, 1440, 1560, 1623, 1755, 1872, 2080, 2160, 2164, 2340, 2705, 2808, 3120, 3246, 3510, 3744, 4320, 4328, 4680, 4869, 5410, 5616, 6240, 6492, 7020, 7033, 8115, 8656, 9360, 9738, 10820, 11232, 12984, 14040, 14066, 14607, 16230, 17312, 18720, 19476, 21099, 21640, 24345, 25968, 28080, 28132, 29214, 32460, 35165, 38952, 42198, 43280, 48690, 51936, 56160, 56264, 58428, 63297, 64920, 70330, 73035, 77904, 84396, 86560, 97380, 105495, 112528, 116856, 126594, 129840, 140660, 146070, 155808, 168792, 189891, 194760, 210990, 225056, 233712, 253188, 259680, 281320, 292140, 316485, 337584, 379782, 389520, 421980, 467424, 506376, 562640, 584280, 632970, 675168, 759564, 779040, 843960, 949455, 1012752, 1125280, 1168560, 1265940, 1519128, 1687920, 1898910, 2025504, 2337120, 2531880, 3038256, 3375840, 3797820, 5063760, 6076512, 7595640, 10127520, 15191280, 30382560]

約数ペア:

[(1, 30382560), (2, 15191280), (3, 10127520), (4, 7595640), (5, 6076512), (6, 5063760), (8, 3797820), (9, 3375840), (10, 3038256), (12, 2531880), (13, 2337120), (15, 2025504), (16, 1898910), (18, 1687920), (20, 1519128), (24, 1265940), (26, 1168560), (27, 1125280), (30, 1012752), (32, 949455), (36, 843960), (39, 779040), (40, 759564), (45, 675168), (48, 632970), (52, 584280), (54, 562640), (60, 506376), (65, 467424), (72, 421980), (78, 389520), (80, 379782), (90, 337584), (96, 316485), (104, 292140), (108, 281320), (117, 259680), (120, 253188), (130, 233712), (135, 225056), (144, 210990), (156, 194760), (160, 189891), (180, 168792), (195, 155808), (208, 146070), (216, 140660), (234, 129840), (240, 126594), (260, 116856), (270, 112528), (288, 105495), (312, 97380), (351, 86560), (360, 84396), (390, 77904), (416, 73035), (432, 70330), (468, 64920), (480, 63297), (520, 58428), (540, 56264), (541, 56160), (585, 51936), (624, 48690), (702, 43280), (720, 42198), (780, 38952), (864, 35165), (936, 32460), (1040, 29214), (1080, 28132), (1082, 28080), (1170, 25968), (1248, 24345), (1404, 21640), (1440, 21099), (1560, 19476), (1623, 18720), (1755, 17312), (1872, 16230), (2080, 14607), (2160, 14066), (2164, 14040), (2340, 12984), (2705, 11232), (2808, 10820), (3120, 9738), (3246, 9360), (3510, 8656), (3744, 8115), (4320, 7033), (4328, 7020), (4680, 6492), (4869, 6240), (5410, 5616)]