153217440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1276

約数の個数: 192

約数和(自身を含む): 555206400

約数和(自身を除く): 401988960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1223, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2446, 2610, 2784, 3132, 3480, 3669, 3915, 4176, 4320, 4640, 4892, 5220, 6115, 6264, 6960, 7338, 7830, 8352, 9784, 10440, 11007, 12230, 12528, 13920, 14676, 15660, 18345, 19568, 20880, 22014, 24460, 25056, 29352, 31320, 33021, 35467, 36690, 39136, 41760, 44028, 48920, 55035, 58704, 62640, 66042, 70934, 73380, 88056, 97840, 106401, 110070, 117408, 125280, 132084, 141868, 146760, 165105, 176112, 177335, 195680, 212802, 220140, 264168, 283736, 293520, 319203, 330210, 352224, 354670, 425604, 440280, 528336, 532005, 567472, 587040, 638406, 660420, 709340, 851208, 880560, 957609, 1056672, 1064010, 1134944, 1276812, 1320840, 1418680, 1596015, 1702416, 1761120, 1915218, 2128020, 2553624, 2641680, 2837360, 3192030, 3404832, 3830436, 4256040, 4788045, 5107248, 5283360, 5674720, 6384060, 7660872, 8512080, 9576090, 10214496, 12768120, 15321744, 17024160, 19152180, 25536240, 30643488, 38304360, 51072480, 76608720, 153217440]

約数ペア:

[(1, 153217440), (2, 76608720), (3, 51072480), (4, 38304360), (5, 30643488), (6, 25536240), (8, 19152180), (9, 17024160), (10, 15321744), (12, 12768120), (15, 10214496), (16, 9576090), (18, 8512080), (20, 7660872), (24, 6384060), (27, 5674720), (29, 5283360), (30, 5107248), (32, 4788045), (36, 4256040), (40, 3830436), (45, 3404832), (48, 3192030), (54, 2837360), (58, 2641680), (60, 2553624), (72, 2128020), (80, 1915218), (87, 1761120), (90, 1702416), (96, 1596015), (108, 1418680), (116, 1320840), (120, 1276812), (135, 1134944), (144, 1064010), (145, 1056672), (160, 957609), (174, 880560), (180, 851208), (216, 709340), (232, 660420), (240, 638406), (261, 587040), (270, 567472), (288, 532005), (290, 528336), (348, 440280), (360, 425604), (432, 354670), (435, 352224), (464, 330210), (480, 319203), (522, 293520), (540, 283736), (580, 264168), (696, 220140), (720, 212802), (783, 195680), (864, 177335), (870, 176112), (928, 165105), (1044, 146760), (1080, 141868), (1160, 132084), (1223, 125280), (1305, 117408), (1392, 110070), (1440, 106401), (1566, 97840), (1740, 88056), (2088, 73380), (2160, 70934), (2320, 66042), (2446, 62640), (2610, 58704), (2784, 55035), (3132, 48920), (3480, 44028), (3669, 41760), (3915, 39136), (4176, 36690), (4320, 35467), (4640, 33021), (4892, 31320), (5220, 29352), (6115, 25056), (6264, 24460), (6960, 22014), (7338, 20880), (7830, 19568), (8352, 18345), (9784, 15660), (10440, 14676), (11007, 13920), (12230, 12528)]