252887103360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{222863}}^1$

素因数の和:223085

約数の個数: 192

約数和(自身を含む): 877687462080

約数和(自身を除く): 624800358720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 197, 240, 288, 320, 360, 384, 394, 480, 576, 591, 640, 720, 788, 960, 985, 1152, 1182, 1440, 1576, 1773, 1920, 1970, 2364, 2880, 2955, 3152, 3546, 3940, 4728, 5760, 5910, 6304, 7092, 7880, 8865, 9456, 11820, 12608, 14184, 15760, 17730, 18912, 23640, 25216, 28368, 31520, 35460, 37824, 47280, 56736, 63040, 70920, 75648, 94560, 113472, 126080, 141840, 189120, 222863, 226944, 283680, 378240, 445726, 567360, 668589, 891452, 1114315, 1134720, 1337178, 1782904, 2005767, 2228630, 2674356, 3342945, 3565808, 4011534, 4457260, 5348712, 6685890, 7131616, 8023068, 8914520, 10028835, 10697424, 13371780, 14263232, 16046136, 17829040, 20057670, 21394848, 26743560, 28526464, 32092272, 35658080, 40115340, 42789696, 43904011, 53487120, 64184544, 71316160, 80230680, 85579392, 87808022, 106974240, 128369088, 131712033, 142632320, 160461360, 175616044, 213948480, 219520055, 256738176, 263424066, 320922720, 351232088, 395136099, 427896960, 439040110, 526848132, 641845440, 658560165, 702464176, 790272198, 878080220, 1053696264, 1283690880, 1317120330, 1404928352, 1580544396, 1756160440, 1975680495, 2107392528, 2634240660, 2809856704, 3161088792, 3512320880, 3951360990, 4214785056, 5268481320, 5619713408, 6322177584, 7024641760, 7902721980, 8429570112, 10536962640, 12644355168, 14049283520, 15805443960, 16859140224, 21073925280, 25288710336, 28098567040, 31610887920, 42147850560, 50577420672, 63221775840, 84295701120, 126443551680, 252887103360]

約数ペア:

[(1, 252887103360), (2, 126443551680), (3, 84295701120), (4, 63221775840), (5, 50577420672), (6, 42147850560), (8, 31610887920), (9, 28098567040), (10, 25288710336), (12, 21073925280), (15, 16859140224), (16, 15805443960), (18, 14049283520), (20, 12644355168), (24, 10536962640), (30, 8429570112), (32, 7902721980), (36, 7024641760), (40, 6322177584), (45, 5619713408), (48, 5268481320), (60, 4214785056), (64, 3951360990), (72, 3512320880), (80, 3161088792), (90, 2809856704), (96, 2634240660), (120, 2107392528), (128, 1975680495), (144, 1756160440), (160, 1580544396), (180, 1404928352), (192, 1317120330), (197, 1283690880), (240, 1053696264), (288, 878080220), (320, 790272198), (360, 702464176), (384, 658560165), (394, 641845440), (480, 526848132), (576, 439040110), (591, 427896960), (640, 395136099), (720, 351232088), (788, 320922720), (960, 263424066), (985, 256738176), (1152, 219520055), (1182, 213948480), (1440, 175616044), (1576, 160461360), (1773, 142632320), (1920, 131712033), (1970, 128369088), (2364, 106974240), (2880, 87808022), (2955, 85579392), (3152, 80230680), (3546, 71316160), (3940, 64184544), (4728, 53487120), (5760, 43904011), (5910, 42789696), (6304, 40115340), (7092, 35658080), (7880, 32092272), (8865, 28526464), (9456, 26743560), (11820, 21394848), (12608, 20057670), (14184, 17829040), (15760, 16046136), (17730, 14263232), (18912, 13371780), (23640, 10697424), (25216, 10028835), (28368, 8914520), (31520, 8023068), (35460, 7131616), (37824, 6685890), (47280, 5348712), (56736, 4457260), (63040, 4011534), (70920, 3565808), (75648, 3342945), (94560, 2674356), (113472, 2228630), (126080, 2005767), (141840, 1782904), (189120, 1337178), (222863, 1134720), (226944, 1114315), (283680, 891452), (378240, 668589), (445726, 567360)]