54337920

素因数分解:

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

素因数の和:353

約数の個数: 256

約数和(自身を含む): 213857280

約数和(自身を除く): 159519360

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, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 311, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 622, 624, 640, 672, 728, 780, 832, 840, 896, 910, 933, 960, 1040, 1092, 1120, 1244, 1248, 1344, 1365, 1456, 1555, 1560, 1664, 1680, 1820, 1866, 1920, 2080, 2177, 2184, 2240, 2488, 2496, 2688, 2730, 2912, 3110, 3120, 3360, 3640, 3732, 4043, 4160, 4354, 4368, 4480, 4665, 4976, 4992, 5460, 5824, 6220, 6240, 6531, 6720, 7280, 7464, 8086, 8320, 8708, 8736, 9330, 9952, 10885, 10920, 11648, 12129, 12440, 12480, 13062, 13440, 14560, 14928, 16172, 17416, 17472, 18660, 19904, 20215, 21770, 21840, 24258, 24880, 24960, 26124, 28301, 29120, 29856, 32344, 32655, 34832, 34944, 37320, 39808, 40430, 43540, 43680, 48516, 49760, 52248, 56602, 58240, 59712, 60645, 64688, 65310, 69664, 74640, 80860, 84903, 87080, 87360, 97032, 99520, 104496, 113204, 119424, 121290, 129376, 130620, 139328, 141505, 149280, 161720, 169806, 174160, 174720, 194064, 199040, 208992, 226408, 242580, 258752, 261240, 278656, 283010, 298560, 323440, 339612, 348320, 388128, 417984, 424515, 452816, 485160, 517504, 522480, 566020, 597120, 646880, 679224, 696640, 776256, 835968, 849030, 905632, 970320, 1044960, 1132040, 1293760, 1358448, 1393280, 1552512, 1698060, 1811264, 1940640, 2089920, 2264080, 2587520, 2716896, 3396120, 3622528, 3881280, 4179840, 4528160, 5433792, 6792240, 7762560, 9056320, 10867584, 13584480, 18112640, 27168960, 54337920]

約数ペア:

[(1, 54337920), (2, 27168960), (3, 18112640), (4, 13584480), (5, 10867584), (6, 9056320), (7, 7762560), (8, 6792240), (10, 5433792), (12, 4528160), (13, 4179840), (14, 3881280), (15, 3622528), (16, 3396120), (20, 2716896), (21, 2587520), (24, 2264080), (26, 2089920), (28, 1940640), (30, 1811264), (32, 1698060), (35, 1552512), (39, 1393280), (40, 1358448), (42, 1293760), (48, 1132040), (52, 1044960), (56, 970320), (60, 905632), (64, 849030), (65, 835968), (70, 776256), (78, 696640), (80, 679224), (84, 646880), (91, 597120), (96, 566020), (104, 522480), (105, 517504), (112, 485160), (120, 452816), (128, 424515), (130, 417984), (140, 388128), (156, 348320), (160, 339612), (168, 323440), (182, 298560), (192, 283010), (195, 278656), (208, 261240), (210, 258752), (224, 242580), (240, 226408), (260, 208992), (273, 199040), (280, 194064), (311, 174720), (312, 174160), (320, 169806), (336, 161720), (364, 149280), (384, 141505), (390, 139328), (416, 130620), (420, 129376), (448, 121290), (455, 119424), (480, 113204), (520, 104496), (546, 99520), (560, 97032), (622, 87360), (624, 87080), (640, 84903), (672, 80860), (728, 74640), (780, 69664), (832, 65310), (840, 64688), (896, 60645), (910, 59712), (933, 58240), (960, 56602), (1040, 52248), (1092, 49760), (1120, 48516), (1244, 43680), (1248, 43540), (1344, 40430), (1365, 39808), (1456, 37320), (1555, 34944), (1560, 34832), (1664, 32655), (1680, 32344), (1820, 29856), (1866, 29120), (1920, 28301), (2080, 26124), (2177, 24960), (2184, 24880), (2240, 24258), (2488, 21840), (2496, 21770), (2688, 20215), (2730, 19904), (2912, 18660), (3110, 17472), (3120, 17416), (3360, 16172), (3640, 14928), (3732, 14560), (4043, 13440), (4160, 13062), (4354, 12480), (4368, 12440), (4480, 12129), (4665, 11648), (4976, 10920), (4992, 10885), (5460, 9952), (5824, 9330), (6220, 8736), (6240, 8708), (6531, 8320), (6720, 8086), (7280, 7464)]