238001760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1550

約数の個数: 192

約数和(自身を含む): 856094400

約数和(自身を除く): 618092640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1489, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 2978, 3330, 3552, 3996, 4320, 4440, 4467, 4995, 5328, 5920, 5956, 6660, 7445, 7992, 8880, 8934, 9990, 10656, 11912, 13320, 13401, 14890, 15984, 17760, 17868, 19980, 22335, 23824, 26640, 26802, 29780, 31968, 35736, 39960, 40203, 44670, 47648, 53280, 53604, 55093, 59560, 67005, 71472, 79920, 80406, 89340, 107208, 110186, 119120, 134010, 142944, 159840, 160812, 165279, 178680, 201015, 214416, 220372, 238240, 268020, 275465, 321624, 330558, 357360, 402030, 428832, 440744, 495837, 536040, 550930, 643248, 661116, 714720, 804060, 826395, 881488, 991674, 1072080, 1101860, 1286496, 1322232, 1487511, 1608120, 1652790, 1762976, 1983348, 2144160, 2203720, 2479185, 2644464, 2975022, 3216240, 3305580, 3966696, 4407440, 4958370, 5288928, 5950044, 6432480, 6611160, 7437555, 7933392, 8814880, 9916740, 11900088, 13222320, 14875110, 15866784, 19833480, 23800176, 26444640, 29750220, 39666960, 47600352, 59500440, 79333920, 119000880, 238001760]

約数ペア:

[(1, 238001760), (2, 119000880), (3, 79333920), (4, 59500440), (5, 47600352), (6, 39666960), (8, 29750220), (9, 26444640), (10, 23800176), (12, 19833480), (15, 15866784), (16, 14875110), (18, 13222320), (20, 11900088), (24, 9916740), (27, 8814880), (30, 7933392), (32, 7437555), (36, 6611160), (37, 6432480), (40, 5950044), (45, 5288928), (48, 4958370), (54, 4407440), (60, 3966696), (72, 3305580), (74, 3216240), (80, 2975022), (90, 2644464), (96, 2479185), (108, 2203720), (111, 2144160), (120, 1983348), (135, 1762976), (144, 1652790), (148, 1608120), (160, 1487511), (180, 1322232), (185, 1286496), (216, 1101860), (222, 1072080), (240, 991674), (270, 881488), (288, 826395), (296, 804060), (333, 714720), (360, 661116), (370, 643248), (432, 550930), (444, 536040), (480, 495837), (540, 440744), (555, 428832), (592, 402030), (666, 357360), (720, 330558), (740, 321624), (864, 275465), (888, 268020), (999, 238240), (1080, 220372), (1110, 214416), (1184, 201015), (1332, 178680), (1440, 165279), (1480, 160812), (1489, 159840), (1665, 142944), (1776, 134010), (1998, 119120), (2160, 110186), (2220, 107208), (2664, 89340), (2960, 80406), (2978, 79920), (3330, 71472), (3552, 67005), (3996, 59560), (4320, 55093), (4440, 53604), (4467, 53280), (4995, 47648), (5328, 44670), (5920, 40203), (5956, 39960), (6660, 35736), (7445, 31968), (7992, 29780), (8880, 26802), (8934, 26640), (9990, 23824), (10656, 22335), (11912, 19980), (13320, 17868), (13401, 17760), (14890, 15984)]