352709280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3181}}^1$

素因数の和:3220

約数の個数: 288

約数和(自身を含む): 1501089408

約数和(自身を除く): 1148380128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3181, 3360, 3465, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6362, 6930, 7392, 7920, 9240, 9543, 10080, 11088, 12320, 12724, 13860, 15840, 15905, 18480, 19086, 22176, 22267, 25448, 27720, 28629, 31810, 34991, 36960, 38172, 44534, 47715, 50896, 55440, 57258, 63620, 66801, 69982, 76344, 89068, 95430, 101792, 104973, 110880, 111335, 114516, 127240, 133602, 139964, 143145, 152688, 174955, 178136, 190860, 200403, 209946, 222670, 229032, 244937, 254480, 267204, 279928, 286290, 305376, 314919, 334005, 349910, 356272, 381720, 400806, 419892, 445340, 458064, 489874, 508960, 524865, 534408, 559856, 572580, 629838, 668010, 699820, 712544, 734811, 763440, 801612, 839784, 890680, 916128, 979748, 1002015, 1049730, 1068816, 1119712, 1145160, 1224685, 1259676, 1336020, 1399640, 1469622, 1526880, 1574595, 1603224, 1679568, 1781360, 1959496, 2004030, 2099460, 2137632, 2204433, 2290320, 2449370, 2519352, 2672040, 2799280, 2939244, 3149190, 3206448, 3359136, 3562720, 3674055, 3918992, 4008060, 4198920, 4408866, 4580640, 4898740, 5038704, 5344080, 5598560, 5878488, 6298380, 6412896, 7348110, 7837984, 8016120, 8397840, 8817732, 9797480, 10077408, 10688160, 11022165, 11756976, 12596760, 14696220, 16032240, 16795680, 17635464, 19594960, 22044330, 23513952, 25193520, 29392440, 32064480, 35270928, 39189920, 44088660, 50387040, 58784880, 70541856, 88177320, 117569760, 176354640, 352709280]

約数ペア:

[(1, 352709280), (2, 176354640), (3, 117569760), (4, 88177320), (5, 70541856), (6, 58784880), (7, 50387040), (8, 44088660), (9, 39189920), (10, 35270928), (11, 32064480), (12, 29392440), (14, 25193520), (15, 23513952), (16, 22044330), (18, 19594960), (20, 17635464), (21, 16795680), (22, 16032240), (24, 14696220), (28, 12596760), (30, 11756976), (32, 11022165), (33, 10688160), (35, 10077408), (36, 9797480), (40, 8817732), (42, 8397840), (44, 8016120), (45, 7837984), (48, 7348110), (55, 6412896), (56, 6298380), (60, 5878488), (63, 5598560), (66, 5344080), (70, 5038704), (72, 4898740), (77, 4580640), (80, 4408866), (84, 4198920), (88, 4008060), (90, 3918992), (96, 3674055), (99, 3562720), (105, 3359136), (110, 3206448), (112, 3149190), (120, 2939244), (126, 2799280), (132, 2672040), (140, 2519352), (144, 2449370), (154, 2290320), (160, 2204433), (165, 2137632), (168, 2099460), (176, 2004030), (180, 1959496), (198, 1781360), (210, 1679568), (220, 1603224), (224, 1574595), (231, 1526880), (240, 1469622), (252, 1399640), (264, 1336020), (280, 1259676), (288, 1224685), (308, 1145160), (315, 1119712), (330, 1068816), (336, 1049730), (352, 1002015), (360, 979748), (385, 916128), (396, 890680), (420, 839784), (440, 801612), (462, 763440), (480, 734811), (495, 712544), (504, 699820), (528, 668010), (560, 629838), (616, 572580), (630, 559856), (660, 534408), (672, 524865), (693, 508960), (720, 489874), (770, 458064), (792, 445340), (840, 419892), (880, 400806), (924, 381720), (990, 356272), (1008, 349910), (1056, 334005), (1120, 314919), (1155, 305376), (1232, 286290), (1260, 279928), (1320, 267204), (1386, 254480), (1440, 244937), (1540, 229032), (1584, 222670), (1680, 209946), (1760, 200403), (1848, 190860), (1980, 178136), (2016, 174955), (2310, 152688), (2464, 143145), (2520, 139964), (2640, 133602), (2772, 127240), (3080, 114516), (3168, 111335), (3181, 110880), (3360, 104973), (3465, 101792), (3696, 95430), (3960, 89068), (4620, 76344), (5040, 69982), (5280, 66801), (5544, 63620), (6160, 57258), (6362, 55440), (6930, 50896), (7392, 47715), (7920, 44534), (9240, 38172), (9543, 36960), (10080, 34991), (11088, 31810), (12320, 28629), (12724, 27720), (13860, 25448), (15840, 22267), (15905, 22176), (18480, 19086)]