210436560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{883}}^1$

素因数の和:1233

約数の個数: 120

約数和(自身を含む): 709653984

約数和(自身を除く): 499217424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 331, 360, 662, 720, 883, 993, 1324, 1655, 1766, 1986, 2648, 2649, 2979, 3310, 3532, 3972, 4415, 4965, 5296, 5298, 5958, 6620, 7064, 7944, 7947, 8830, 9930, 10596, 11916, 13240, 13245, 14128, 14895, 15888, 15894, 17660, 19860, 21192, 23832, 26480, 26490, 29790, 31788, 35320, 39720, 39735, 42384, 47664, 52980, 59580, 63576, 70640, 79440, 79470, 105960, 119160, 127152, 158940, 211920, 238320, 292273, 317880, 584546, 635760, 876819, 1169092, 1461365, 1753638, 2338184, 2630457, 2922730, 3507276, 4384095, 4676368, 5260914, 5845460, 7014552, 8768190, 10521828, 11690920, 13152285, 14029104, 17536380, 21043656, 23381840, 26304570, 35072760, 42087312, 52609140, 70145520, 105218280, 210436560]

約数ペア:

[(1, 210436560), (2, 105218280), (3, 70145520), (4, 52609140), (5, 42087312), (6, 35072760), (8, 26304570), (9, 23381840), (10, 21043656), (12, 17536380), (15, 14029104), (16, 13152285), (18, 11690920), (20, 10521828), (24, 8768190), (30, 7014552), (36, 5845460), (40, 5260914), (45, 4676368), (48, 4384095), (60, 3507276), (72, 2922730), (80, 2630457), (90, 2338184), (120, 1753638), (144, 1461365), (180, 1169092), (240, 876819), (331, 635760), (360, 584546), (662, 317880), (720, 292273), (883, 238320), (993, 211920), (1324, 158940), (1655, 127152), (1766, 119160), (1986, 105960), (2648, 79470), (2649, 79440), (2979, 70640), (3310, 63576), (3532, 59580), (3972, 52980), (4415, 47664), (4965, 42384), (5296, 39735), (5298, 39720), (5958, 35320), (6620, 31788), (7064, 29790), (7944, 26490), (7947, 26480), (8830, 23832), (9930, 21192), (10596, 19860), (11916, 17660), (13240, 15894), (13245, 15888), (14128, 14895)]