480192480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{347}}^1$

素因数の和:430

約数の個数: 216

約数和(自身を含む): 1698101496

約数和(自身を除く): 1217909016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 347, 360, 372, 465, 480, 496, 558, 620, 694, 720, 744, 930, 961, 992, 1041, 1116, 1240, 1388, 1395, 1440, 1488, 1735, 1860, 1922, 2082, 2232, 2480, 2776, 2790, 2883, 2976, 3123, 3470, 3720, 3844, 4164, 4464, 4805, 4960, 5205, 5552, 5580, 5766, 6246, 6940, 7440, 7688, 8328, 8649, 8928, 9610, 10410, 10757, 11104, 11160, 11532, 12492, 13880, 14415, 14880, 15376, 15615, 16656, 17298, 19220, 20820, 21514, 22320, 23064, 24984, 27760, 28830, 30752, 31230, 32271, 33312, 34596, 38440, 41640, 43028, 43245, 44640, 46128, 49968, 53785, 55520, 57660, 62460, 64542, 69192, 76880, 83280, 86056, 86490, 92256, 96813, 99936, 107570, 115320, 124920, 129084, 138384, 153760, 161355, 166560, 172112, 172980, 193626, 215140, 230640, 249840, 258168, 276768, 322710, 333467, 344224, 345960, 387252, 430280, 461280, 484065, 499680, 516336, 645420, 666934, 691920, 774504, 860560, 968130, 1000401, 1032672, 1290840, 1333868, 1383840, 1549008, 1667335, 1721120, 1936260, 2000802, 2581680, 2667736, 3001203, 3098016, 3334670, 3872520, 4001604, 5002005, 5163360, 5335472, 6002406, 6669340, 7745040, 8003208, 10004010, 10670944, 12004812, 13338680, 15006015, 15490080, 16006416, 20008020, 24009624, 26677360, 30012030, 32012832, 40016040, 48019248, 53354720, 60024060, 80032080, 96038496, 120048120, 160064160, 240096240, 480192480]

約数ペア:

[(1, 480192480), (2, 240096240), (3, 160064160), (4, 120048120), (5, 96038496), (6, 80032080), (8, 60024060), (9, 53354720), (10, 48019248), (12, 40016040), (15, 32012832), (16, 30012030), (18, 26677360), (20, 24009624), (24, 20008020), (30, 16006416), (31, 15490080), (32, 15006015), (36, 13338680), (40, 12004812), (45, 10670944), (48, 10004010), (60, 8003208), (62, 7745040), (72, 6669340), (80, 6002406), (90, 5335472), (93, 5163360), (96, 5002005), (120, 4001604), (124, 3872520), (144, 3334670), (155, 3098016), (160, 3001203), (180, 2667736), (186, 2581680), (240, 2000802), (248, 1936260), (279, 1721120), (288, 1667335), (310, 1549008), (347, 1383840), (360, 1333868), (372, 1290840), (465, 1032672), (480, 1000401), (496, 968130), (558, 860560), (620, 774504), (694, 691920), (720, 666934), (744, 645420), (930, 516336), (961, 499680), (992, 484065), (1041, 461280), (1116, 430280), (1240, 387252), (1388, 345960), (1395, 344224), (1440, 333467), (1488, 322710), (1735, 276768), (1860, 258168), (1922, 249840), (2082, 230640), (2232, 215140), (2480, 193626), (2776, 172980), (2790, 172112), (2883, 166560), (2976, 161355), (3123, 153760), (3470, 138384), (3720, 129084), (3844, 124920), (4164, 115320), (4464, 107570), (4805, 99936), (4960, 96813), (5205, 92256), (5552, 86490), (5580, 86056), (5766, 83280), (6246, 76880), (6940, 69192), (7440, 64542), (7688, 62460), (8328, 57660), (8649, 55520), (8928, 53785), (9610, 49968), (10410, 46128), (10757, 44640), (11104, 43245), (11160, 43028), (11532, 41640), (12492, 38440), (13880, 34596), (14415, 33312), (14880, 32271), (15376, 31230), (15615, 30752), (16656, 28830), (17298, 27760), (19220, 24984), (20820, 23064), (21514, 22320)]