216656160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3793}}^1$

素因数の和:3835

約数の個数: 192

約数和(自身を含む): 826060032

約数和(自身を除く): 609403872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3793, 3808, 4080, 4760, 5712, 7140, 7586, 8160, 9520, 11379, 11424, 14280, 15172, 18965, 19040, 22758, 26551, 28560, 30344, 37930, 45516, 53102, 56895, 57120, 60688, 64481, 75860, 79653, 91032, 106204, 113790, 121376, 128962, 132755, 151720, 159306, 182064, 193443, 212408, 227580, 257924, 265510, 303440, 318612, 322405, 364128, 386886, 398265, 424816, 451367, 455160, 515848, 531020, 606880, 637224, 644810, 773772, 796530, 849632, 902734, 910320, 967215, 1031696, 1062040, 1274448, 1289620, 1354101, 1547544, 1593060, 1805468, 1820640, 1934430, 2063392, 2124080, 2256835, 2548896, 2579240, 2708202, 3095088, 3186120, 3610936, 3868860, 4248160, 4513670, 5158480, 5416404, 6190176, 6372240, 6770505, 7221872, 7737720, 9027340, 10316960, 10832808, 12744480, 13541010, 14443744, 15475440, 18054680, 21665616, 27082020, 30950880, 36109360, 43331232, 54164040, 72218720, 108328080, 216656160]

約数ペア:

[(1, 216656160), (2, 108328080), (3, 72218720), (4, 54164040), (5, 43331232), (6, 36109360), (7, 30950880), (8, 27082020), (10, 21665616), (12, 18054680), (14, 15475440), (15, 14443744), (16, 13541010), (17, 12744480), (20, 10832808), (21, 10316960), (24, 9027340), (28, 7737720), (30, 7221872), (32, 6770505), (34, 6372240), (35, 6190176), (40, 5416404), (42, 5158480), (48, 4513670), (51, 4248160), (56, 3868860), (60, 3610936), (68, 3186120), (70, 3095088), (80, 2708202), (84, 2579240), (85, 2548896), (96, 2256835), (102, 2124080), (105, 2063392), (112, 1934430), (119, 1820640), (120, 1805468), (136, 1593060), (140, 1547544), (160, 1354101), (168, 1289620), (170, 1274448), (204, 1062040), (210, 1031696), (224, 967215), (238, 910320), (240, 902734), (255, 849632), (272, 796530), (280, 773772), (336, 644810), (340, 637224), (357, 606880), (408, 531020), (420, 515848), (476, 455160), (480, 451367), (510, 424816), (544, 398265), (560, 386886), (595, 364128), (672, 322405), (680, 318612), (714, 303440), (816, 265510), (840, 257924), (952, 227580), (1020, 212408), (1120, 193443), (1190, 182064), (1360, 159306), (1428, 151720), (1632, 132755), (1680, 128962), (1785, 121376), (1904, 113790), (2040, 106204), (2380, 91032), (2720, 79653), (2856, 75860), (3360, 64481), (3570, 60688), (3793, 57120), (3808, 56895), (4080, 53102), (4760, 45516), (5712, 37930), (7140, 30344), (7586, 28560), (8160, 26551), (9520, 22758), (11379, 19040), (11424, 18965), (14280, 15172)]