147925440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 280

約数和(自身を含む): 567964320

約数和(自身を除く): 420038880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 439, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 878, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1317, 1404, 1440, 1560, 1620, 1728, 1755, 1756, 1872, 2080, 2106, 2160, 2195, 2340, 2496, 2592, 2634, 2808, 2880, 3120, 3240, 3510, 3512, 3744, 3951, 4160, 4212, 4320, 4390, 4680, 5184, 5265, 5268, 5616, 5707, 6240, 6480, 6585, 7020, 7024, 7488, 7902, 8424, 8640, 8780, 9360, 10530, 10536, 11232, 11414, 11853, 12480, 12960, 13170, 14040, 14048, 15804, 16848, 17121, 17560, 18720, 19755, 21060, 21072, 22464, 22828, 23706, 25920, 26340, 28080, 28096, 28535, 31608, 33696, 34242, 35120, 35559, 37440, 39510, 42120, 42144, 45656, 47412, 51363, 52680, 56160, 57070, 59265, 63216, 67392, 68484, 70240, 71118, 79020, 84240, 84288, 85605, 91312, 94824, 102726, 105360, 112320, 114140, 118530, 126432, 136968, 140480, 142236, 154089, 158040, 168480, 171210, 177795, 182624, 189648, 205452, 210720, 228280, 237060, 252864, 256815, 273936, 284472, 308178, 316080, 336960, 342420, 355590, 365248, 379296, 410904, 421440, 456560, 462267, 474120, 513630, 547872, 568944, 616356, 632160, 684840, 711180, 758592, 770445, 821808, 913120, 924534, 948240, 1027260, 1095744, 1137888, 1232712, 1264320, 1369680, 1422360, 1540890, 1643616, 1826240, 1849068, 1896480, 2054520, 2275776, 2311335, 2465424, 2739360, 2844720, 3081780, 3287232, 3698136, 3792960, 4109040, 4622670, 4930848, 5478720, 5689440, 6163560, 7396272, 8218080, 9245340, 9861696, 11378880, 12327120, 14792544, 16436160, 18490680, 24654240, 29585088, 36981360, 49308480, 73962720, 147925440]

約数ペア:

[(1, 147925440), (2, 73962720), (3, 49308480), (4, 36981360), (5, 29585088), (6, 24654240), (8, 18490680), (9, 16436160), (10, 14792544), (12, 12327120), (13, 11378880), (15, 9861696), (16, 9245340), (18, 8218080), (20, 7396272), (24, 6163560), (26, 5689440), (27, 5478720), (30, 4930848), (32, 4622670), (36, 4109040), (39, 3792960), (40, 3698136), (45, 3287232), (48, 3081780), (52, 2844720), (54, 2739360), (60, 2465424), (64, 2311335), (65, 2275776), (72, 2054520), (78, 1896480), (80, 1849068), (81, 1826240), (90, 1643616), (96, 1540890), (104, 1422360), (108, 1369680), (117, 1264320), (120, 1232712), (130, 1137888), (135, 1095744), (144, 1027260), (156, 948240), (160, 924534), (162, 913120), (180, 821808), (192, 770445), (195, 758592), (208, 711180), (216, 684840), (234, 632160), (240, 616356), (260, 568944), (270, 547872), (288, 513630), (312, 474120), (320, 462267), (324, 456560), (351, 421440), (360, 410904), (390, 379296), (405, 365248), (416, 355590), (432, 342420), (439, 336960), (468, 316080), (480, 308178), (520, 284472), (540, 273936), (576, 256815), (585, 252864), (624, 237060), (648, 228280), (702, 210720), (720, 205452), (780, 189648), (810, 182624), (832, 177795), (864, 171210), (878, 168480), (936, 158040), (960, 154089), (1040, 142236), (1053, 140480), (1080, 136968), (1170, 126432), (1248, 118530), (1296, 114140), (1317, 112320), (1404, 105360), (1440, 102726), (1560, 94824), (1620, 91312), (1728, 85605), (1755, 84288), (1756, 84240), (1872, 79020), (2080, 71118), (2106, 70240), (2160, 68484), (2195, 67392), (2340, 63216), (2496, 59265), (2592, 57070), (2634, 56160), (2808, 52680), (2880, 51363), (3120, 47412), (3240, 45656), (3510, 42144), (3512, 42120), (3744, 39510), (3951, 37440), (4160, 35559), (4212, 35120), (4320, 34242), (4390, 33696), (4680, 31608), (5184, 28535), (5265, 28096), (5268, 28080), (5616, 26340), (5707, 25920), (6240, 23706), (6480, 22828), (6585, 22464), (7020, 21072), (7024, 21060), (7488, 19755), (7902, 18720), (8424, 17560), (8640, 17121), (8780, 16848), (9360, 15804), (10530, 14048), (10536, 14040), (11232, 13170), (11414, 12960), (11853, 12480)]