63804240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:402

約数の個数: 160

約数和(自身を含む): 222604800

約数和(自身を除く): 158800560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 271, 327, 360, 432, 436, 540, 542, 545, 654, 720, 813, 872, 981, 1080, 1084, 1090, 1308, 1355, 1626, 1635, 1744, 1962, 2160, 2168, 2180, 2439, 2616, 2710, 2943, 3252, 3270, 3924, 4065, 4336, 4360, 4878, 4905, 5232, 5420, 5886, 6504, 6540, 7317, 7848, 8130, 8720, 9756, 9810, 10840, 11772, 12195, 13008, 13080, 14634, 14715, 15696, 16260, 19512, 19620, 21680, 23544, 24390, 26160, 29268, 29430, 29539, 32520, 36585, 39024, 39240, 47088, 48780, 58536, 58860, 59078, 65040, 73170, 78480, 88617, 97560, 117072, 117720, 118156, 146340, 147695, 177234, 195120, 235440, 236312, 265851, 292680, 295390, 354468, 443085, 472624, 531702, 585360, 590780, 708936, 797553, 886170, 1063404, 1181560, 1329255, 1417872, 1595106, 1772340, 2126808, 2363120, 2658510, 3190212, 3544680, 3987765, 4253616, 5317020, 6380424, 7089360, 7975530, 10634040, 12760848, 15951060, 21268080, 31902120, 63804240]

約数ペア:

[(1, 63804240), (2, 31902120), (3, 21268080), (4, 15951060), (5, 12760848), (6, 10634040), (8, 7975530), (9, 7089360), (10, 6380424), (12, 5317020), (15, 4253616), (16, 3987765), (18, 3544680), (20, 3190212), (24, 2658510), (27, 2363120), (30, 2126808), (36, 1772340), (40, 1595106), (45, 1417872), (48, 1329255), (54, 1181560), (60, 1063404), (72, 886170), (80, 797553), (90, 708936), (108, 590780), (109, 585360), (120, 531702), (135, 472624), (144, 443085), (180, 354468), (216, 295390), (218, 292680), (240, 265851), (270, 236312), (271, 235440), (327, 195120), (360, 177234), (432, 147695), (436, 146340), (540, 118156), (542, 117720), (545, 117072), (654, 97560), (720, 88617), (813, 78480), (872, 73170), (981, 65040), (1080, 59078), (1084, 58860), (1090, 58536), (1308, 48780), (1355, 47088), (1626, 39240), (1635, 39024), (1744, 36585), (1962, 32520), (2160, 29539), (2168, 29430), (2180, 29268), (2439, 26160), (2616, 24390), (2710, 23544), (2943, 21680), (3252, 19620), (3270, 19512), (3924, 16260), (4065, 15696), (4336, 14715), (4360, 14634), (4878, 13080), (4905, 13008), (5232, 12195), (5420, 11772), (5886, 10840), (6504, 9810), (6540, 9756), (7317, 8720), (7848, 8130)]