1560396240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3547}}^1$

素因数の和:3626

約数の個数: 240

約数和(自身を含む): 5765131008

約数和(自身を除く): 4204734768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 104, 117, 120, 130, 141, 144, 156, 180, 188, 195, 208, 234, 235, 240, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 624, 705, 720, 752, 780, 846, 936, 940, 1040, 1128, 1170, 1222, 1410, 1560, 1692, 1833, 1872, 1880, 2115, 2256, 2340, 2444, 2820, 3055, 3120, 3384, 3547, 3666, 3760, 4230, 4680, 4888, 5499, 5640, 6110, 6768, 7094, 7332, 8460, 9165, 9360, 9776, 10641, 10998, 11280, 12220, 14188, 14664, 16920, 17735, 18330, 21282, 21996, 24440, 27495, 28376, 29328, 31923, 33840, 35470, 36660, 42564, 43992, 46111, 48880, 53205, 54990, 56752, 63846, 70940, 73320, 85128, 87984, 92222, 106410, 109980, 127692, 138333, 141880, 146640, 159615, 166709, 170256, 184444, 212820, 219960, 230555, 255384, 276666, 283760, 319230, 333418, 368888, 414999, 425640, 439920, 461110, 500127, 510768, 553332, 638460, 666836, 691665, 737776, 829998, 833545, 851280, 922220, 1000254, 1106664, 1276920, 1333672, 1383330, 1500381, 1659996, 1667090, 1844440, 2000508, 2074995, 2167217, 2213328, 2500635, 2553840, 2667344, 2766660, 3000762, 3319992, 3334180, 3688880, 4001016, 4149990, 4334434, 5001270, 5533320, 6001524, 6501651, 6639984, 6668360, 7501905, 8002032, 8299980, 8668868, 10002540, 10836085, 11066640, 12003048, 13003302, 13336720, 15003810, 16599960, 17337736, 19504953, 20005080, 21672170, 24006096, 26006604, 30007620, 32508255, 33199920, 34675472, 39009906, 40010160, 43344340, 52013208, 60015240, 65016510, 78019812, 86688680, 97524765, 104026416, 120030480, 130033020, 156039624, 173377360, 195049530, 260066040, 312079248, 390099060, 520132080, 780198120, 1560396240]

約数ペア:

[(1, 1560396240), (2, 780198120), (3, 520132080), (4, 390099060), (5, 312079248), (6, 260066040), (8, 195049530), (9, 173377360), (10, 156039624), (12, 130033020), (13, 120030480), (15, 104026416), (16, 97524765), (18, 86688680), (20, 78019812), (24, 65016510), (26, 60015240), (30, 52013208), (36, 43344340), (39, 40010160), (40, 39009906), (45, 34675472), (47, 33199920), (48, 32508255), (52, 30007620), (60, 26006604), (65, 24006096), (72, 21672170), (78, 20005080), (80, 19504953), (90, 17337736), (94, 16599960), (104, 15003810), (117, 13336720), (120, 13003302), (130, 12003048), (141, 11066640), (144, 10836085), (156, 10002540), (180, 8668868), (188, 8299980), (195, 8002032), (208, 7501905), (234, 6668360), (235, 6639984), (240, 6501651), (260, 6001524), (282, 5533320), (312, 5001270), (360, 4334434), (376, 4149990), (390, 4001016), (423, 3688880), (468, 3334180), (470, 3319992), (520, 3000762), (564, 2766660), (585, 2667344), (611, 2553840), (624, 2500635), (705, 2213328), (720, 2167217), (752, 2074995), (780, 2000508), (846, 1844440), (936, 1667090), (940, 1659996), (1040, 1500381), (1128, 1383330), (1170, 1333672), (1222, 1276920), (1410, 1106664), (1560, 1000254), (1692, 922220), (1833, 851280), (1872, 833545), (1880, 829998), (2115, 737776), (2256, 691665), (2340, 666836), (2444, 638460), (2820, 553332), (3055, 510768), (3120, 500127), (3384, 461110), (3547, 439920), (3666, 425640), (3760, 414999), (4230, 368888), (4680, 333418), (4888, 319230), (5499, 283760), (5640, 276666), (6110, 255384), (6768, 230555), (7094, 219960), (7332, 212820), (8460, 184444), (9165, 170256), (9360, 166709), (9776, 159615), (10641, 146640), (10998, 141880), (11280, 138333), (12220, 127692), (14188, 109980), (14664, 106410), (16920, 92222), (17735, 87984), (18330, 85128), (21282, 73320), (21996, 70940), (24440, 63846), (27495, 56752), (28376, 54990), (29328, 53205), (31923, 48880), (33840, 46111), (35470, 43992), (36660, 42564)]