300006720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2671}}^1$

素因数の和:2710

約数の個数: 224

約数和(自身を含む): 1140195840

約数和(自身を除く): 840189120

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, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2671, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5342, 5616, 6240, 7020, 7488, 8013, 8640, 9360, 10684, 11232, 12480, 13355, 14040, 16026, 18720, 21368, 22464, 24039, 26710, 28080, 32052, 34723, 37440, 40065, 42736, 48078, 53420, 56160, 64104, 69446, 72117, 80130, 85472, 96156, 104169, 106840, 112320, 120195, 128208, 138892, 144234, 160260, 170944, 173615, 192312, 208338, 213680, 240390, 256416, 277784, 288468, 312507, 320520, 347230, 360585, 384624, 416676, 427360, 480780, 512832, 520845, 555568, 576936, 625014, 641040, 694460, 721170, 769248, 833352, 854720, 937521, 961560, 1041690, 1111136, 1153872, 1250028, 1282080, 1388920, 1442340, 1538496, 1562535, 1666704, 1875042, 1923120, 2083380, 2222272, 2307744, 2500056, 2564160, 2777840, 2884680, 3125070, 3333408, 3750084, 3846240, 4166760, 4615488, 4687605, 5000112, 5555680, 5769360, 6250140, 6666816, 7500168, 7692480, 8333520, 9375210, 10000224, 11111360, 11538720, 12500280, 15000336, 16667040, 18750420, 20000448, 23077440, 25000560, 30000672, 33334080, 37500840, 50001120, 60001344, 75001680, 100002240, 150003360, 300006720]

約数ペア:

[(1, 300006720), (2, 150003360), (3, 100002240), (4, 75001680), (5, 60001344), (6, 50001120), (8, 37500840), (9, 33334080), (10, 30000672), (12, 25000560), (13, 23077440), (15, 20000448), (16, 18750420), (18, 16667040), (20, 15000336), (24, 12500280), (26, 11538720), (27, 11111360), (30, 10000224), (32, 9375210), (36, 8333520), (39, 7692480), (40, 7500168), (45, 6666816), (48, 6250140), (52, 5769360), (54, 5555680), (60, 5000112), (64, 4687605), (65, 4615488), (72, 4166760), (78, 3846240), (80, 3750084), (90, 3333408), (96, 3125070), (104, 2884680), (108, 2777840), (117, 2564160), (120, 2500056), (130, 2307744), (135, 2222272), (144, 2083380), (156, 1923120), (160, 1875042), (180, 1666704), (192, 1562535), (195, 1538496), (208, 1442340), (216, 1388920), (234, 1282080), (240, 1250028), (260, 1153872), (270, 1111136), (288, 1041690), (312, 961560), (320, 937521), (351, 854720), (360, 833352), (390, 769248), (416, 721170), (432, 694460), (468, 641040), (480, 625014), (520, 576936), (540, 555568), (576, 520845), (585, 512832), (624, 480780), (702, 427360), (720, 416676), (780, 384624), (832, 360585), (864, 347230), (936, 320520), (960, 312507), (1040, 288468), (1080, 277784), (1170, 256416), (1248, 240390), (1404, 213680), (1440, 208338), (1560, 192312), (1728, 173615), (1755, 170944), (1872, 160260), (2080, 144234), (2160, 138892), (2340, 128208), (2496, 120195), (2671, 112320), (2808, 106840), (2880, 104169), (3120, 96156), (3510, 85472), (3744, 80130), (4160, 72117), (4320, 69446), (4680, 64104), (5342, 56160), (5616, 53420), (6240, 48078), (7020, 42736), (7488, 40065), (8013, 37440), (8640, 34723), (9360, 32052), (10684, 28080), (11232, 26710), (12480, 24039), (13355, 22464), (14040, 21368), (16026, 18720)]