27360480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 104509440

約数和(自身を除く): 77148960

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, 479, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 958, 1020, 1120, 1190, 1360, 1428, 1437, 1632, 1680, 1785, 1904, 1916, 2040, 2380, 2395, 2720, 2856, 2874, 3353, 3360, 3570, 3808, 3832, 4080, 4760, 4790, 5712, 5748, 6706, 7140, 7185, 7664, 8143, 8160, 9520, 9580, 10059, 11424, 11496, 13412, 14280, 14370, 15328, 16286, 16765, 19040, 19160, 20118, 22992, 24429, 26824, 28560, 28740, 32572, 33530, 38320, 40236, 40715, 45984, 48858, 50295, 53648, 57001, 57120, 57480, 65144, 67060, 76640, 80472, 81430, 97716, 100590, 107296, 114002, 114960, 122145, 130288, 134120, 160944, 162860, 171003, 195432, 201180, 228004, 229920, 244290, 260576, 268240, 285005, 321888, 325720, 342006, 390864, 402360, 456008, 488580, 536480, 570010, 651440, 684012, 781728, 804720, 855015, 912016, 977160, 1140020, 1302880, 1368024, 1609440, 1710030, 1824032, 1954320, 2280040, 2736048, 3420060, 3908640, 4560080, 5472096, 6840120, 9120160, 13680240, 27360480]

約数ペア:

[(1, 27360480), (2, 13680240), (3, 9120160), (4, 6840120), (5, 5472096), (6, 4560080), (7, 3908640), (8, 3420060), (10, 2736048), (12, 2280040), (14, 1954320), (15, 1824032), (16, 1710030), (17, 1609440), (20, 1368024), (21, 1302880), (24, 1140020), (28, 977160), (30, 912016), (32, 855015), (34, 804720), (35, 781728), (40, 684012), (42, 651440), (48, 570010), (51, 536480), (56, 488580), (60, 456008), (68, 402360), (70, 390864), (80, 342006), (84, 325720), (85, 321888), (96, 285005), (102, 268240), (105, 260576), (112, 244290), (119, 229920), (120, 228004), (136, 201180), (140, 195432), (160, 171003), (168, 162860), (170, 160944), (204, 134120), (210, 130288), (224, 122145), (238, 114960), (240, 114002), (255, 107296), (272, 100590), (280, 97716), (336, 81430), (340, 80472), (357, 76640), (408, 67060), (420, 65144), (476, 57480), (479, 57120), (480, 57001), (510, 53648), (544, 50295), (560, 48858), (595, 45984), (672, 40715), (680, 40236), (714, 38320), (816, 33530), (840, 32572), (952, 28740), (958, 28560), (1020, 26824), (1120, 24429), (1190, 22992), (1360, 20118), (1428, 19160), (1437, 19040), (1632, 16765), (1680, 16286), (1785, 15328), (1904, 14370), (1916, 14280), (2040, 13412), (2380, 11496), (2395, 11424), (2720, 10059), (2856, 9580), (2874, 9520), (3353, 8160), (3360, 8143), (3570, 7664), (3808, 7185), (3832, 7140), (4080, 6706), (4760, 5748), (4790, 5712)]