137692080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 180

約数和(自身を含む): 480214800

約数和(自身を除く): 342522720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 199, 240, 248, 279, 310, 360, 372, 398, 465, 496, 558, 597, 620, 720, 744, 796, 930, 961, 995, 1116, 1194, 1240, 1395, 1488, 1592, 1791, 1860, 1922, 1990, 2232, 2388, 2480, 2790, 2883, 2985, 3184, 3582, 3720, 3844, 3980, 4464, 4776, 4805, 5580, 5766, 5970, 6169, 7164, 7440, 7688, 7960, 8649, 8955, 9552, 9610, 11160, 11532, 11940, 12338, 14328, 14415, 15376, 15920, 17298, 17910, 18507, 19220, 22320, 23064, 23880, 24676, 28656, 28830, 30845, 34596, 35820, 37014, 38440, 43245, 46128, 47760, 49352, 55521, 57660, 61690, 69192, 71640, 74028, 76880, 86490, 92535, 98704, 111042, 115320, 123380, 138384, 143280, 148056, 172980, 185070, 191239, 222084, 230640, 246760, 277605, 296112, 345960, 370140, 382478, 444168, 493520, 555210, 573717, 691920, 740280, 764956, 888336, 956195, 1110420, 1147434, 1480560, 1529912, 1721151, 1912390, 2220840, 2294868, 2868585, 3059824, 3442302, 3824780, 4441680, 4589736, 5737170, 6884604, 7649560, 8605755, 9179472, 11474340, 13769208, 15299120, 17211510, 22948680, 27538416, 34423020, 45897360, 68846040, 137692080]

約数ペア:

[(1, 137692080), (2, 68846040), (3, 45897360), (4, 34423020), (5, 27538416), (6, 22948680), (8, 17211510), (9, 15299120), (10, 13769208), (12, 11474340), (15, 9179472), (16, 8605755), (18, 7649560), (20, 6884604), (24, 5737170), (30, 4589736), (31, 4441680), (36, 3824780), (40, 3442302), (45, 3059824), (48, 2868585), (60, 2294868), (62, 2220840), (72, 1912390), (80, 1721151), (90, 1529912), (93, 1480560), (120, 1147434), (124, 1110420), (144, 956195), (155, 888336), (180, 764956), (186, 740280), (199, 691920), (240, 573717), (248, 555210), (279, 493520), (310, 444168), (360, 382478), (372, 370140), (398, 345960), (465, 296112), (496, 277605), (558, 246760), (597, 230640), (620, 222084), (720, 191239), (744, 185070), (796, 172980), (930, 148056), (961, 143280), (995, 138384), (1116, 123380), (1194, 115320), (1240, 111042), (1395, 98704), (1488, 92535), (1592, 86490), (1791, 76880), (1860, 74028), (1922, 71640), (1990, 69192), (2232, 61690), (2388, 57660), (2480, 55521), (2790, 49352), (2883, 47760), (2985, 46128), (3184, 43245), (3582, 38440), (3720, 37014), (3844, 35820), (3980, 34596), (4464, 30845), (4776, 28830), (4805, 28656), (5580, 24676), (5766, 23880), (5970, 23064), (6169, 22320), (7164, 19220), (7440, 18507), (7688, 17910), (7960, 17298), (8649, 15920), (8955, 15376), (9552, 14415), (9610, 14328), (11160, 12338), (11532, 11940)]