79704240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 320

約数和(自身を含む): 325693440

約数和(自身を除く): 245989200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 165, 168, 176, 190, 209, 210, 220, 227, 228, 231, 240, 264, 266, 280, 285, 304, 308, 330, 336, 380, 385, 399, 418, 420, 440, 454, 456, 462, 528, 532, 560, 570, 616, 627, 660, 665, 681, 760, 770, 798, 836, 840, 880, 908, 912, 924, 1045, 1064, 1135, 1140, 1155, 1232, 1254, 1320, 1330, 1362, 1463, 1520, 1540, 1589, 1596, 1672, 1680, 1816, 1848, 1995, 2090, 2128, 2270, 2280, 2310, 2497, 2508, 2640, 2660, 2724, 2926, 3080, 3135, 3178, 3192, 3344, 3405, 3632, 3696, 3990, 4180, 4313, 4389, 4540, 4560, 4620, 4767, 4994, 5016, 5320, 5448, 5852, 6160, 6270, 6356, 6384, 6810, 7315, 7491, 7945, 7980, 8360, 8626, 8778, 9080, 9240, 9534, 9988, 10032, 10640, 10896, 11704, 12485, 12540, 12712, 12939, 13620, 14630, 14982, 15890, 15960, 16720, 17252, 17479, 17556, 18160, 18480, 19068, 19976, 21565, 21945, 23408, 23835, 24970, 25080, 25424, 25878, 27240, 29260, 29964, 30191, 31780, 31920, 34504, 34958, 35112, 37455, 38136, 39952, 43130, 43890, 47443, 47670, 49940, 50160, 51756, 52437, 54480, 58520, 59928, 60382, 63560, 64695, 69008, 69916, 70224, 74910, 76272, 86260, 87395, 87780, 90573, 94886, 95340, 99880, 103512, 104874, 117040, 119856, 120764, 127120, 129390, 139832, 142329, 149820, 150955, 172520, 174790, 175560, 181146, 189772, 190680, 199760, 207024, 209748, 237215, 241528, 258780, 262185, 279664, 284658, 299640, 301910, 332101, 345040, 349580, 351120, 362292, 379544, 381360, 419496, 452865, 474430, 483056, 517560, 524370, 569316, 599280, 603820, 664202, 699160, 711645, 724584, 759088, 838992, 905730, 948860, 996303, 1035120, 1048740, 1138632, 1207640, 1328404, 1398320, 1423290, 1449168, 1660505, 1811460, 1897720, 1992606, 2097480, 2277264, 2415280, 2656808, 2846580, 3321010, 3622920, 3795440, 3985212, 4194960, 4981515, 5313616, 5693160, 6642020, 7245840, 7970424, 9963030, 11386320, 13284040, 15940848, 19926060, 26568080, 39852120, 79704240]

約数ペア:

[(1, 79704240), (2, 39852120), (3, 26568080), (4, 19926060), (5, 15940848), (6, 13284040), (7, 11386320), (8, 9963030), (10, 7970424), (11, 7245840), (12, 6642020), (14, 5693160), (15, 5313616), (16, 4981515), (19, 4194960), (20, 3985212), (21, 3795440), (22, 3622920), (24, 3321010), (28, 2846580), (30, 2656808), (33, 2415280), (35, 2277264), (38, 2097480), (40, 1992606), (42, 1897720), (44, 1811460), (48, 1660505), (55, 1449168), (56, 1423290), (57, 1398320), (60, 1328404), (66, 1207640), (70, 1138632), (76, 1048740), (77, 1035120), (80, 996303), (84, 948860), (88, 905730), (95, 838992), (105, 759088), (110, 724584), (112, 711645), (114, 699160), (120, 664202), (132, 603820), (133, 599280), (140, 569316), (152, 524370), (154, 517560), (165, 483056), (168, 474430), (176, 452865), (190, 419496), (209, 381360), (210, 379544), (220, 362292), (227, 351120), (228, 349580), (231, 345040), (240, 332101), (264, 301910), (266, 299640), (280, 284658), (285, 279664), (304, 262185), (308, 258780), (330, 241528), (336, 237215), (380, 209748), (385, 207024), (399, 199760), (418, 190680), (420, 189772), (440, 181146), (454, 175560), (456, 174790), (462, 172520), (528, 150955), (532, 149820), (560, 142329), (570, 139832), (616, 129390), (627, 127120), (660, 120764), (665, 119856), (681, 117040), (760, 104874), (770, 103512), (798, 99880), (836, 95340), (840, 94886), (880, 90573), (908, 87780), (912, 87395), (924, 86260), (1045, 76272), (1064, 74910), (1135, 70224), (1140, 69916), (1155, 69008), (1232, 64695), (1254, 63560), (1320, 60382), (1330, 59928), (1362, 58520), (1463, 54480), (1520, 52437), (1540, 51756), (1589, 50160), (1596, 49940), (1672, 47670), (1680, 47443), (1816, 43890), (1848, 43130), (1995, 39952), (2090, 38136), (2128, 37455), (2270, 35112), (2280, 34958), (2310, 34504), (2497, 31920), (2508, 31780), (2640, 30191), (2660, 29964), (2724, 29260), (2926, 27240), (3080, 25878), (3135, 25424), (3178, 25080), (3192, 24970), (3344, 23835), (3405, 23408), (3632, 21945), (3696, 21565), (3990, 19976), (4180, 19068), (4313, 18480), (4389, 18160), (4540, 17556), (4560, 17479), (4620, 17252), (4767, 16720), (4994, 15960), (5016, 15890), (5320, 14982), (5448, 14630), (5852, 13620), (6160, 12939), (6270, 12712), (6356, 12540), (6384, 12485), (6810, 11704), (7315, 10896), (7491, 10640), (7945, 10032), (7980, 9988), (8360, 9534), (8626, 9240), (8778, 9080)]