158257440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 601001856

約数和(自身を除く): 442744416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 97, 99, 103, 110, 120, 132, 144, 160, 165, 176, 180, 194, 198, 206, 220, 240, 264, 288, 291, 309, 330, 352, 360, 388, 396, 412, 440, 480, 485, 495, 515, 528, 582, 618, 660, 720, 776, 792, 824, 873, 880, 927, 970, 990, 1030, 1056, 1067, 1133, 1164, 1236, 1320, 1440, 1455, 1545, 1552, 1584, 1648, 1746, 1760, 1854, 1940, 1980, 2060, 2134, 2266, 2328, 2472, 2640, 2910, 3090, 3104, 3168, 3201, 3296, 3399, 3492, 3708, 3880, 3960, 4120, 4268, 4365, 4532, 4635, 4656, 4944, 5280, 5335, 5665, 5820, 6180, 6402, 6798, 6984, 7416, 7760, 7920, 8240, 8536, 8730, 9064, 9270, 9312, 9603, 9888, 9991, 10197, 10670, 11330, 11640, 12360, 12804, 13596, 13968, 14832, 15520, 15840, 16005, 16480, 16995, 17072, 17460, 18128, 18540, 19206, 19982, 20394, 21340, 22660, 23280, 24720, 25608, 27192, 27936, 29664, 29973, 32010, 33990, 34144, 34920, 36256, 37080, 38412, 39964, 40788, 42680, 45320, 46560, 48015, 49440, 49955, 50985, 51216, 54384, 59946, 64020, 67980, 69840, 74160, 76824, 79928, 81576, 85360, 89919, 90640, 96030, 99910, 101970, 102432, 108768, 109901, 119892, 128040, 135960, 139680, 148320, 149865, 153648, 159856, 163152, 170720, 179838, 181280, 192060, 199820, 203940, 219802, 239784, 256080, 271920, 299730, 307296, 319712, 326304, 329703, 359676, 384120, 399640, 407880, 439604, 449595, 479568, 512160, 543840, 549505, 599460, 659406, 719352, 768240, 799280, 815760, 879208, 899190, 959136, 989109, 1099010, 1198920, 1318812, 1438704, 1536480, 1598560, 1631520, 1648515, 1758416, 1798380, 1978218, 2198020, 2397840, 2637624, 2877408, 3297030, 3516832, 3596760, 3956436, 4396040, 4795680, 4945545, 5275248, 6594060, 7193520, 7912872, 8792080, 9891090, 10550496, 13188120, 14387040, 15825744, 17584160, 19782180, 26376240, 31651488, 39564360, 52752480, 79128720, 158257440]

約数ペア:

[(1, 158257440), (2, 79128720), (3, 52752480), (4, 39564360), (5, 31651488), (6, 26376240), (8, 19782180), (9, 17584160), (10, 15825744), (11, 14387040), (12, 13188120), (15, 10550496), (16, 9891090), (18, 8792080), (20, 7912872), (22, 7193520), (24, 6594060), (30, 5275248), (32, 4945545), (33, 4795680), (36, 4396040), (40, 3956436), (44, 3596760), (45, 3516832), (48, 3297030), (55, 2877408), (60, 2637624), (66, 2397840), (72, 2198020), (80, 1978218), (88, 1798380), (90, 1758416), (96, 1648515), (97, 1631520), (99, 1598560), (103, 1536480), (110, 1438704), (120, 1318812), (132, 1198920), (144, 1099010), (160, 989109), (165, 959136), (176, 899190), (180, 879208), (194, 815760), (198, 799280), (206, 768240), (220, 719352), (240, 659406), (264, 599460), (288, 549505), (291, 543840), (309, 512160), (330, 479568), (352, 449595), (360, 439604), (388, 407880), (396, 399640), (412, 384120), (440, 359676), (480, 329703), (485, 326304), (495, 319712), (515, 307296), (528, 299730), (582, 271920), (618, 256080), (660, 239784), (720, 219802), (776, 203940), (792, 199820), (824, 192060), (873, 181280), (880, 179838), (927, 170720), (970, 163152), (990, 159856), (1030, 153648), (1056, 149865), (1067, 148320), (1133, 139680), (1164, 135960), (1236, 128040), (1320, 119892), (1440, 109901), (1455, 108768), (1545, 102432), (1552, 101970), (1584, 99910), (1648, 96030), (1746, 90640), (1760, 89919), (1854, 85360), (1940, 81576), (1980, 79928), (2060, 76824), (2134, 74160), (2266, 69840), (2328, 67980), (2472, 64020), (2640, 59946), (2910, 54384), (3090, 51216), (3104, 50985), (3168, 49955), (3201, 49440), (3296, 48015), (3399, 46560), (3492, 45320), (3708, 42680), (3880, 40788), (3960, 39964), (4120, 38412), (4268, 37080), (4365, 36256), (4532, 34920), (4635, 34144), (4656, 33990), (4944, 32010), (5280, 29973), (5335, 29664), (5665, 27936), (5820, 27192), (6180, 25608), (6402, 24720), (6798, 23280), (6984, 22660), (7416, 21340), (7760, 20394), (7920, 19982), (8240, 19206), (8536, 18540), (8730, 18128), (9064, 17460), (9270, 17072), (9312, 16995), (9603, 16480), (9888, 16005), (9991, 15840), (10197, 15520), (10670, 14832), (11330, 13968), (11640, 13596), (12360, 12804)]