123748560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 300

約数和(自身を含む): 469520172

約数和(自身を除く): 345771612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 113, 117, 120, 130, 135, 144, 156, 162, 169, 180, 195, 208, 216, 226, 234, 240, 260, 270, 312, 324, 338, 339, 351, 360, 390, 405, 432, 452, 468, 507, 520, 540, 565, 585, 624, 648, 676, 678, 702, 720, 780, 810, 845, 904, 936, 1014, 1017, 1040, 1053, 1080, 1130, 1170, 1296, 1352, 1356, 1404, 1469, 1521, 1560, 1620, 1690, 1695, 1755, 1808, 1872, 2028, 2034, 2106, 2160, 2260, 2340, 2535, 2704, 2712, 2808, 2938, 3042, 3051, 3120, 3240, 3380, 3390, 3510, 4056, 4068, 4212, 4407, 4520, 4563, 4680, 5070, 5085, 5265, 5424, 5616, 5876, 6084, 6102, 6480, 6760, 6780, 7020, 7345, 7605, 8112, 8136, 8424, 8814, 9040, 9126, 9153, 9360, 10140, 10170, 10530, 11752, 12168, 12204, 13221, 13520, 13560, 13689, 14040, 14690, 15210, 15255, 16272, 16848, 17628, 18252, 18306, 19097, 20280, 20340, 21060, 22035, 22815, 23504, 24336, 24408, 26442, 27120, 27378, 28080, 29380, 30420, 30510, 35256, 36504, 36612, 38194, 39663, 40560, 40680, 42120, 44070, 45630, 45765, 48816, 52884, 54756, 57291, 58760, 60840, 61020, 66105, 68445, 70512, 73008, 73224, 76388, 79326, 81360, 84240, 88140, 91260, 91530, 95485, 105768, 109512, 114582, 117520, 118989, 121680, 122040, 132210, 136890, 146448, 152776, 158652, 171873, 176280, 182520, 183060, 190970, 198315, 211536, 219024, 229164, 237978, 244080, 264420, 273780, 286455, 305552, 317304, 343746, 352560, 365040, 366120, 381940, 396630, 458328, 475956, 515619, 528840, 547560, 572910, 594945, 634608, 687492, 732240, 763880, 793260, 859365, 916656, 951912, 1031238, 1057680, 1095120, 1145820, 1189890, 1374984, 1527760, 1546857, 1586520, 1718730, 1903824, 2062476, 2291640, 2379780, 2578095, 2749968, 3093714, 3173040, 3437460, 4124952, 4583280, 4759560, 5156190, 6187428, 6874920, 7734285, 8249904, 9519120, 10312380, 12374856, 13749840, 15468570, 20624760, 24749712, 30937140, 41249520, 61874280, 123748560]

約数ペア:

[(1, 123748560), (2, 61874280), (3, 41249520), (4, 30937140), (5, 24749712), (6, 20624760), (8, 15468570), (9, 13749840), (10, 12374856), (12, 10312380), (13, 9519120), (15, 8249904), (16, 7734285), (18, 6874920), (20, 6187428), (24, 5156190), (26, 4759560), (27, 4583280), (30, 4124952), (36, 3437460), (39, 3173040), (40, 3093714), (45, 2749968), (48, 2578095), (52, 2379780), (54, 2291640), (60, 2062476), (65, 1903824), (72, 1718730), (78, 1586520), (80, 1546857), (81, 1527760), (90, 1374984), (104, 1189890), (108, 1145820), (113, 1095120), (117, 1057680), (120, 1031238), (130, 951912), (135, 916656), (144, 859365), (156, 793260), (162, 763880), (169, 732240), (180, 687492), (195, 634608), (208, 594945), (216, 572910), (226, 547560), (234, 528840), (240, 515619), (260, 475956), (270, 458328), (312, 396630), (324, 381940), (338, 366120), (339, 365040), (351, 352560), (360, 343746), (390, 317304), (405, 305552), (432, 286455), (452, 273780), (468, 264420), (507, 244080), (520, 237978), (540, 229164), (565, 219024), (585, 211536), (624, 198315), (648, 190970), (676, 183060), (678, 182520), (702, 176280), (720, 171873), (780, 158652), (810, 152776), (845, 146448), (904, 136890), (936, 132210), (1014, 122040), (1017, 121680), (1040, 118989), (1053, 117520), (1080, 114582), (1130, 109512), (1170, 105768), (1296, 95485), (1352, 91530), (1356, 91260), (1404, 88140), (1469, 84240), (1521, 81360), (1560, 79326), (1620, 76388), (1690, 73224), (1695, 73008), (1755, 70512), (1808, 68445), (1872, 66105), (2028, 61020), (2034, 60840), (2106, 58760), (2160, 57291), (2260, 54756), (2340, 52884), (2535, 48816), (2704, 45765), (2712, 45630), (2808, 44070), (2938, 42120), (3042, 40680), (3051, 40560), (3120, 39663), (3240, 38194), (3380, 36612), (3390, 36504), (3510, 35256), (4056, 30510), (4068, 30420), (4212, 29380), (4407, 28080), (4520, 27378), (4563, 27120), (4680, 26442), (5070, 24408), (5085, 24336), (5265, 23504), (5424, 22815), (5616, 22035), (5876, 21060), (6084, 20340), (6102, 20280), (6480, 19097), (6760, 18306), (6780, 18252), (7020, 17628), (7345, 16848), (7605, 16272), (8112, 15255), (8136, 15210), (8424, 14690), (8814, 14040), (9040, 13689), (9126, 13560), (9153, 13520), (9360, 13221), (10140, 12204), (10170, 12168), (10530, 11752)]