428441760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2633}}^1$

素因数の和:2767

約数の個数: 144

約数和(自身を含む): 1475556264

約数和(自身を除く): 1047114504

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, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 678, 720, 904, 1017, 1130, 1356, 1440, 1695, 1808, 2034, 2260, 2633, 2712, 3390, 3616, 4068, 4520, 5085, 5266, 5424, 6780, 7899, 8136, 9040, 10170, 10532, 10848, 13165, 13560, 15798, 16272, 18080, 20340, 21064, 23697, 26330, 27120, 31596, 32544, 39495, 40680, 42128, 47394, 52660, 54240, 63192, 78990, 81360, 84256, 94788, 105320, 118485, 126384, 157980, 162720, 189576, 210640, 236970, 252768, 297529, 315960, 379152, 421280, 473940, 595058, 631920, 758304, 892587, 947880, 1190116, 1263840, 1487645, 1785174, 1895760, 2380232, 2677761, 2975290, 3570348, 3791520, 4462935, 4760464, 5355522, 5950580, 7140696, 8925870, 9520928, 10711044, 11901160, 13388805, 14281392, 17851740, 21422088, 23802320, 26777610, 28562784, 35703480, 42844176, 47604640, 53555220, 71406960, 85688352, 107110440, 142813920, 214220880, 428441760]

約数ペア:

[(1, 428441760), (2, 214220880), (3, 142813920), (4, 107110440), (5, 85688352), (6, 71406960), (8, 53555220), (9, 47604640), (10, 42844176), (12, 35703480), (15, 28562784), (16, 26777610), (18, 23802320), (20, 21422088), (24, 17851740), (30, 14281392), (32, 13388805), (36, 11901160), (40, 10711044), (45, 9520928), (48, 8925870), (60, 7140696), (72, 5950580), (80, 5355522), (90, 4760464), (96, 4462935), (113, 3791520), (120, 3570348), (144, 2975290), (160, 2677761), (180, 2380232), (226, 1895760), (240, 1785174), (288, 1487645), (339, 1263840), (360, 1190116), (452, 947880), (480, 892587), (565, 758304), (678, 631920), (720, 595058), (904, 473940), (1017, 421280), (1130, 379152), (1356, 315960), (1440, 297529), (1695, 252768), (1808, 236970), (2034, 210640), (2260, 189576), (2633, 162720), (2712, 157980), (3390, 126384), (3616, 118485), (4068, 105320), (4520, 94788), (5085, 84256), (5266, 81360), (5424, 78990), (6780, 63192), (7899, 54240), (8136, 52660), (9040, 47394), (10170, 42128), (10532, 40680), (10848, 39495), (13165, 32544), (13560, 31596), (15798, 27120), (16272, 26330), (18080, 23697), (20340, 21064)]