153081720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 593049600

約数和(自身を除く): 439967880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 31, 33, 36, 40, 43, 44, 45, 55, 58, 60, 62, 66, 72, 86, 87, 88, 90, 93, 99, 110, 116, 120, 124, 129, 132, 145, 155, 165, 172, 174, 180, 186, 198, 215, 220, 232, 248, 258, 261, 264, 279, 290, 310, 319, 330, 341, 344, 348, 360, 372, 387, 396, 430, 435, 440, 465, 473, 495, 516, 522, 558, 580, 620, 638, 645, 660, 682, 696, 744, 774, 792, 860, 870, 899, 930, 946, 957, 990, 1023, 1032, 1044, 1116, 1160, 1240, 1247, 1276, 1290, 1305, 1320, 1333, 1364, 1395, 1419, 1548, 1595, 1705, 1720, 1740, 1798, 1860, 1892, 1914, 1935, 1980, 2046, 2088, 2232, 2365, 2494, 2552, 2580, 2610, 2666, 2697, 2728, 2790, 2838, 2871, 3069, 3096, 3190, 3410, 3480, 3596, 3720, 3741, 3784, 3828, 3870, 3960, 3999, 4092, 4257, 4495, 4730, 4785, 4988, 5115, 5160, 5220, 5332, 5394, 5580, 5676, 5742, 6138, 6235, 6380, 6665, 6820, 7095, 7192, 7482, 7656, 7740, 7998, 8091, 8184, 8514, 8990, 9460, 9570, 9889, 9976, 10230, 10440, 10664, 10788, 11160, 11223, 11352, 11484, 11997, 12276, 12470, 12760, 13330, 13485, 13640, 13717, 14190, 14355, 14663, 14964, 15345, 15480, 15996, 16182, 17028, 17980, 18705, 18920, 19140, 19778, 19995, 20460, 21285, 21576, 22446, 22968, 23994, 24552, 24940, 26660, 26970, 27434, 28380, 28710, 29326, 29667, 29928, 30690, 31992, 32364, 34056, 35960, 37410, 38280, 38657, 39556, 39990, 40455, 40920, 41151, 42570, 43989, 44892, 47988, 49445, 49880, 53320, 53940, 54868, 56115, 56760, 57420, 58652, 59334, 59985, 61380, 64728, 68585, 73315, 74820, 77314, 79112, 79980, 80910, 82302, 85140, 87978, 89001, 89784, 95976, 98890, 107880, 109736, 112230, 114840, 115971, 117304, 118668, 119970, 122760, 123453, 131967, 137170, 146630, 148335, 149640, 154628, 159960, 161820, 164604, 170280, 175956, 178002, 193285, 197780, 205755, 219945, 224460, 231942, 237336, 239940, 246906, 263934, 274340, 293260, 296670, 309256, 323640, 329208, 347913, 351912, 356004, 386570, 395560, 411510, 425227, 439890, 445005, 448920, 463884, 479880, 493812, 527868, 548680, 579855, 586520, 593340, 617265, 659835, 695826, 712008, 773140, 823020, 850454, 879780, 890010, 927768, 987624, 1055736, 1159710, 1186680, 1234530, 1275681, 1319670, 1391652, 1546280, 1646040, 1700908, 1739565, 1759560, 1780020, 2126135, 2319420, 2469060, 2551362, 2639340, 2783304, 3401816, 3479130, 3560040, 3827043, 4252270, 4638840, 4938120, 5102724, 5278680, 6378405, 6958260, 7654086, 8504540, 10205448, 12756810, 13916520, 15308172, 17009080, 19135215, 25513620, 30616344, 38270430, 51027240, 76540860, 153081720]

約数ペア:

[(1, 153081720), (2, 76540860), (3, 51027240), (4, 38270430), (5, 30616344), (6, 25513620), (8, 19135215), (9, 17009080), (10, 15308172), (11, 13916520), (12, 12756810), (15, 10205448), (18, 8504540), (20, 7654086), (22, 6958260), (24, 6378405), (29, 5278680), (30, 5102724), (31, 4938120), (33, 4638840), (36, 4252270), (40, 3827043), (43, 3560040), (44, 3479130), (45, 3401816), (55, 2783304), (58, 2639340), (60, 2551362), (62, 2469060), (66, 2319420), (72, 2126135), (86, 1780020), (87, 1759560), (88, 1739565), (90, 1700908), (93, 1646040), (99, 1546280), (110, 1391652), (116, 1319670), (120, 1275681), (124, 1234530), (129, 1186680), (132, 1159710), (145, 1055736), (155, 987624), (165, 927768), (172, 890010), (174, 879780), (180, 850454), (186, 823020), (198, 773140), (215, 712008), (220, 695826), (232, 659835), (248, 617265), (258, 593340), (261, 586520), (264, 579855), (279, 548680), (290, 527868), (310, 493812), (319, 479880), (330, 463884), (341, 448920), (344, 445005), (348, 439890), (360, 425227), (372, 411510), (387, 395560), (396, 386570), (430, 356004), (435, 351912), (440, 347913), (465, 329208), (473, 323640), (495, 309256), (516, 296670), (522, 293260), (558, 274340), (580, 263934), (620, 246906), (638, 239940), (645, 237336), (660, 231942), (682, 224460), (696, 219945), (744, 205755), (774, 197780), (792, 193285), (860, 178002), (870, 175956), (899, 170280), (930, 164604), (946, 161820), (957, 159960), (990, 154628), (1023, 149640), (1032, 148335), (1044, 146630), (1116, 137170), (1160, 131967), (1240, 123453), (1247, 122760), (1276, 119970), (1290, 118668), (1305, 117304), (1320, 115971), (1333, 114840), (1364, 112230), (1395, 109736), (1419, 107880), (1548, 98890), (1595, 95976), (1705, 89784), (1720, 89001), (1740, 87978), (1798, 85140), (1860, 82302), (1892, 80910), (1914, 79980), (1935, 79112), (1980, 77314), (2046, 74820), (2088, 73315), (2232, 68585), (2365, 64728), (2494, 61380), (2552, 59985), (2580, 59334), (2610, 58652), (2666, 57420), (2697, 56760), (2728, 56115), (2790, 54868), (2838, 53940), (2871, 53320), (3069, 49880), (3096, 49445), (3190, 47988), (3410, 44892), (3480, 43989), (3596, 42570), (3720, 41151), (3741, 40920), (3784, 40455), (3828, 39990), (3870, 39556), (3960, 38657), (3999, 38280), (4092, 37410), (4257, 35960), (4495, 34056), (4730, 32364), (4785, 31992), (4988, 30690), (5115, 29928), (5160, 29667), (5220, 29326), (5332, 28710), (5394, 28380), (5580, 27434), (5676, 26970), (5742, 26660), (6138, 24940), (6235, 24552), (6380, 23994), (6665, 22968), (6820, 22446), (7095, 21576), (7192, 21285), (7482, 20460), (7656, 19995), (7740, 19778), (7998, 19140), (8091, 18920), (8184, 18705), (8514, 17980), (8990, 17028), (9460, 16182), (9570, 15996), (9889, 15480), (9976, 15345), (10230, 14964), (10440, 14663), (10664, 14355), (10788, 14190), (11160, 13717), (11223, 13640), (11352, 13485), (11484, 13330), (11997, 12760), (12276, 12470)]