153623520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:894

約数の個数: 192

約数和(自身を含む): 550851840

約数和(自身を除く): 397228320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 827, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1654, 1720, 1935, 2064, 2160, 2322, 2481, 2580, 3096, 3308, 3440, 3870, 4128, 4135, 4320, 4644, 4962, 5160, 5805, 6192, 6616, 6880, 7443, 7740, 8270, 9288, 9924, 10320, 11610, 12384, 12405, 13232, 14886, 15480, 16540, 18576, 19848, 20640, 22329, 23220, 24810, 26464, 29772, 30960, 33080, 35561, 37152, 37215, 39696, 44658, 46440, 49620, 59544, 61920, 66160, 71122, 74430, 79392, 89316, 92880, 99240, 106683, 111645, 119088, 132320, 142244, 148860, 177805, 178632, 185760, 198480, 213366, 223290, 238176, 284488, 297720, 320049, 355610, 357264, 396960, 426732, 446580, 533415, 568976, 595440, 640098, 711220, 714528, 853464, 893160, 960147, 1066830, 1137952, 1190880, 1280196, 1422440, 1600245, 1706928, 1786320, 1920294, 2133660, 2560392, 2844880, 3200490, 3413856, 3572640, 3840588, 4267320, 4800735, 5120784, 5689760, 6400980, 7681176, 8534640, 9601470, 10241568, 12801960, 15362352, 17069280, 19202940, 25603920, 30724704, 38405880, 51207840, 76811760, 153623520]

約数ペア:

[(1, 153623520), (2, 76811760), (3, 51207840), (4, 38405880), (5, 30724704), (6, 25603920), (8, 19202940), (9, 17069280), (10, 15362352), (12, 12801960), (15, 10241568), (16, 9601470), (18, 8534640), (20, 7681176), (24, 6400980), (27, 5689760), (30, 5120784), (32, 4800735), (36, 4267320), (40, 3840588), (43, 3572640), (45, 3413856), (48, 3200490), (54, 2844880), (60, 2560392), (72, 2133660), (80, 1920294), (86, 1786320), (90, 1706928), (96, 1600245), (108, 1422440), (120, 1280196), (129, 1190880), (135, 1137952), (144, 1066830), (160, 960147), (172, 893160), (180, 853464), (215, 714528), (216, 711220), (240, 640098), (258, 595440), (270, 568976), (288, 533415), (344, 446580), (360, 426732), (387, 396960), (430, 357264), (432, 355610), (480, 320049), (516, 297720), (540, 284488), (645, 238176), (688, 223290), (720, 213366), (774, 198480), (827, 185760), (860, 178632), (864, 177805), (1032, 148860), (1080, 142244), (1161, 132320), (1290, 119088), (1376, 111645), (1440, 106683), (1548, 99240), (1654, 92880), (1720, 89316), (1935, 79392), (2064, 74430), (2160, 71122), (2322, 66160), (2481, 61920), (2580, 59544), (3096, 49620), (3308, 46440), (3440, 44658), (3870, 39696), (4128, 37215), (4135, 37152), (4320, 35561), (4644, 33080), (4962, 30960), (5160, 29772), (5805, 26464), (6192, 24810), (6616, 23220), (6880, 22329), (7443, 20640), (7740, 19848), (8270, 18576), (9288, 16540), (9924, 15480), (10320, 14886), (11610, 13232), (12384, 12405)]