310608480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{547}}^1$

素因数の和:598

約数の個数: 288

約数和(自身を含む): 1213035264

約数和(自身を除く): 902426784

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, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 338, 364, 390, 416, 420, 455, 480, 507, 520, 546, 547, 560, 624, 672, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1094, 1120, 1183, 1248, 1352, 1365, 1456, 1560, 1641, 1680, 1690, 1820, 2028, 2080, 2184, 2188, 2366, 2535, 2704, 2730, 2735, 2912, 3120, 3282, 3360, 3380, 3549, 3640, 3829, 4056, 4368, 4376, 4732, 5070, 5408, 5460, 5470, 5915, 6240, 6564, 6760, 7098, 7111, 7280, 7658, 8112, 8205, 8736, 8752, 9464, 10140, 10920, 10940, 11487, 11830, 13128, 13520, 14196, 14222, 14560, 15316, 16224, 16410, 17504, 17745, 18928, 19145, 20280, 21333, 21840, 21880, 22974, 23660, 26256, 27040, 28392, 28444, 30632, 32820, 35490, 35555, 37856, 38290, 40560, 42666, 43680, 43760, 45948, 47320, 49777, 52512, 56784, 56888, 57435, 61264, 65640, 70980, 71110, 76580, 81120, 85332, 87520, 91896, 92443, 94640, 99554, 106665, 113568, 113776, 114870, 122528, 131280, 141960, 142220, 149331, 153160, 170664, 183792, 184886, 189280, 199108, 213330, 227552, 229740, 248885, 262560, 277329, 283920, 284440, 298662, 306320, 341328, 367584, 369772, 398216, 426660, 459480, 462215, 497770, 554658, 567840, 568880, 597324, 612640, 647101, 682656, 739544, 746655, 796432, 853320, 918960, 924430, 995540, 1109316, 1137760, 1194648, 1294202, 1386645, 1479088, 1493310, 1592864, 1706640, 1837920, 1848860, 1941303, 1991080, 2218632, 2389296, 2588404, 2773290, 2958176, 2986620, 3235505, 3413280, 3697720, 3882606, 3982160, 4437264, 4778592, 5176808, 5546580, 5973240, 6471010, 7395440, 7765212, 7964320, 8874528, 9706515, 10353616, 11093160, 11946480, 12942020, 14790880, 15530424, 19413030, 20707232, 22186320, 23892960, 25884040, 31060848, 38826060, 44372640, 51768080, 62121696, 77652120, 103536160, 155304240, 310608480]

約数ペア:

[(1, 310608480), (2, 155304240), (3, 103536160), (4, 77652120), (5, 62121696), (6, 51768080), (7, 44372640), (8, 38826060), (10, 31060848), (12, 25884040), (13, 23892960), (14, 22186320), (15, 20707232), (16, 19413030), (20, 15530424), (21, 14790880), (24, 12942020), (26, 11946480), (28, 11093160), (30, 10353616), (32, 9706515), (35, 8874528), (39, 7964320), (40, 7765212), (42, 7395440), (48, 6471010), (52, 5973240), (56, 5546580), (60, 5176808), (65, 4778592), (70, 4437264), (78, 3982160), (80, 3882606), (84, 3697720), (91, 3413280), (96, 3235505), (104, 2986620), (105, 2958176), (112, 2773290), (120, 2588404), (130, 2389296), (140, 2218632), (156, 1991080), (160, 1941303), (168, 1848860), (169, 1837920), (182, 1706640), (195, 1592864), (208, 1493310), (210, 1479088), (224, 1386645), (240, 1294202), (260, 1194648), (273, 1137760), (280, 1109316), (312, 995540), (336, 924430), (338, 918960), (364, 853320), (390, 796432), (416, 746655), (420, 739544), (455, 682656), (480, 647101), (507, 612640), (520, 597324), (546, 568880), (547, 567840), (560, 554658), (624, 497770), (672, 462215), (676, 459480), (728, 426660), (780, 398216), (840, 369772), (845, 367584), (910, 341328), (1014, 306320), (1040, 298662), (1092, 284440), (1094, 283920), (1120, 277329), (1183, 262560), (1248, 248885), (1352, 229740), (1365, 227552), (1456, 213330), (1560, 199108), (1641, 189280), (1680, 184886), (1690, 183792), (1820, 170664), (2028, 153160), (2080, 149331), (2184, 142220), (2188, 141960), (2366, 131280), (2535, 122528), (2704, 114870), (2730, 113776), (2735, 113568), (2912, 106665), (3120, 99554), (3282, 94640), (3360, 92443), (3380, 91896), (3549, 87520), (3640, 85332), (3829, 81120), (4056, 76580), (4368, 71110), (4376, 70980), (4732, 65640), (5070, 61264), (5408, 57435), (5460, 56888), (5470, 56784), (5915, 52512), (6240, 49777), (6564, 47320), (6760, 45948), (7098, 43760), (7111, 43680), (7280, 42666), (7658, 40560), (8112, 38290), (8205, 37856), (8736, 35555), (8752, 35490), (9464, 32820), (10140, 30632), (10920, 28444), (10940, 28392), (11487, 27040), (11830, 26256), (13128, 23660), (13520, 22974), (14196, 21880), (14222, 21840), (14560, 21333), (15316, 20280), (16224, 19145), (16410, 18928), (17504, 17745)]