27168960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:351

約数の個数: 224

約数和(自身を含む): 106509312

約数和(自身を除く): 79340352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 311, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 622, 624, 672, 728, 780, 832, 840, 910, 933, 960, 1040, 1092, 1120, 1244, 1248, 1344, 1365, 1456, 1555, 1560, 1680, 1820, 1866, 2080, 2177, 2184, 2240, 2488, 2496, 2730, 2912, 3110, 3120, 3360, 3640, 3732, 4043, 4160, 4354, 4368, 4665, 4976, 5460, 5824, 6220, 6240, 6531, 6720, 7280, 7464, 8086, 8708, 8736, 9330, 9952, 10885, 10920, 12129, 12440, 12480, 13062, 14560, 14928, 16172, 17416, 17472, 18660, 19904, 20215, 21770, 21840, 24258, 24880, 26124, 28301, 29120, 29856, 32344, 32655, 34832, 37320, 40430, 43540, 43680, 48516, 49760, 52248, 56602, 59712, 60645, 64688, 65310, 69664, 74640, 80860, 84903, 87080, 87360, 97032, 99520, 104496, 113204, 121290, 129376, 130620, 139328, 141505, 149280, 161720, 169806, 174160, 194064, 208992, 226408, 242580, 258752, 261240, 283010, 298560, 323440, 339612, 348320, 388128, 417984, 424515, 452816, 485160, 522480, 566020, 646880, 679224, 696640, 776256, 849030, 905632, 970320, 1044960, 1132040, 1293760, 1358448, 1698060, 1811264, 1940640, 2089920, 2264080, 2716896, 3396120, 3881280, 4528160, 5433792, 6792240, 9056320, 13584480, 27168960]

約数ペア:

[(1, 27168960), (2, 13584480), (3, 9056320), (4, 6792240), (5, 5433792), (6, 4528160), (7, 3881280), (8, 3396120), (10, 2716896), (12, 2264080), (13, 2089920), (14, 1940640), (15, 1811264), (16, 1698060), (20, 1358448), (21, 1293760), (24, 1132040), (26, 1044960), (28, 970320), (30, 905632), (32, 849030), (35, 776256), (39, 696640), (40, 679224), (42, 646880), (48, 566020), (52, 522480), (56, 485160), (60, 452816), (64, 424515), (65, 417984), (70, 388128), (78, 348320), (80, 339612), (84, 323440), (91, 298560), (96, 283010), (104, 261240), (105, 258752), (112, 242580), (120, 226408), (130, 208992), (140, 194064), (156, 174160), (160, 169806), (168, 161720), (182, 149280), (192, 141505), (195, 139328), (208, 130620), (210, 129376), (224, 121290), (240, 113204), (260, 104496), (273, 99520), (280, 97032), (311, 87360), (312, 87080), (320, 84903), (336, 80860), (364, 74640), (390, 69664), (416, 65310), (420, 64688), (448, 60645), (455, 59712), (480, 56602), (520, 52248), (546, 49760), (560, 48516), (622, 43680), (624, 43540), (672, 40430), (728, 37320), (780, 34832), (832, 32655), (840, 32344), (910, 29856), (933, 29120), (960, 28301), (1040, 26124), (1092, 24880), (1120, 24258), (1244, 21840), (1248, 21770), (1344, 20215), (1365, 19904), (1456, 18660), (1555, 17472), (1560, 17416), (1680, 16172), (1820, 14928), (1866, 14560), (2080, 13062), (2177, 12480), (2184, 12440), (2240, 12129), (2488, 10920), (2496, 10885), (2730, 9952), (2912, 9330), (3110, 8736), (3120, 8708), (3360, 8086), (3640, 7464), (3732, 7280), (4043, 6720), (4160, 6531), (4354, 6240), (4368, 6220), (4665, 5824), (4976, 5460)]