495537120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 288

約数和(自身を含む): 1845934272

約数和(自身を除く): 1350397152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 103, 104, 117, 120, 130, 144, 156, 160, 180, 195, 206, 208, 234, 240, 257, 260, 288, 309, 312, 360, 390, 412, 416, 468, 480, 514, 515, 520, 585, 618, 624, 720, 771, 780, 824, 927, 936, 1028, 1030, 1040, 1170, 1236, 1248, 1285, 1339, 1440, 1542, 1545, 1560, 1648, 1854, 1872, 2056, 2060, 2080, 2313, 2340, 2472, 2570, 2678, 3084, 3090, 3120, 3296, 3341, 3708, 3744, 3855, 4017, 4112, 4120, 4626, 4635, 4680, 4944, 5140, 5356, 6168, 6180, 6240, 6682, 6695, 7416, 7710, 8034, 8224, 8240, 9252, 9270, 9360, 9888, 10023, 10280, 10712, 11565, 12051, 12336, 12360, 13364, 13390, 14832, 15420, 16068, 16480, 16705, 18504, 18540, 18720, 20046, 20085, 20560, 21424, 23130, 24102, 24672, 24720, 26471, 26728, 26780, 29664, 30069, 30840, 32136, 33410, 37008, 37080, 40092, 40170, 41120, 42848, 46260, 48204, 49440, 50115, 52942, 53456, 53560, 60138, 60255, 61680, 64272, 66820, 74016, 74160, 79413, 80184, 80340, 92520, 96408, 100230, 105884, 106912, 107120, 120276, 120510, 123360, 128544, 132355, 133640, 148320, 150345, 158826, 160368, 160680, 185040, 192816, 200460, 211768, 214240, 238239, 240552, 241020, 264710, 267280, 300690, 317652, 320736, 321360, 344123, 370080, 385632, 397065, 400920, 423536, 476478, 481104, 482040, 529420, 534560, 601380, 635304, 642720, 688246, 794130, 801840, 847072, 952956, 962208, 964080, 1032369, 1058840, 1191195, 1202760, 1270608, 1376492, 1588260, 1603680, 1720615, 1905912, 1928160, 2064738, 2117680, 2382390, 2405520, 2541216, 2752984, 3097107, 3176520, 3441230, 3811824, 4129476, 4235360, 4764780, 4811040, 5161845, 5505968, 6194214, 6353040, 6882460, 7623648, 8258952, 9529560, 10323690, 11011936, 12388428, 12706080, 13764920, 15485535, 16517904, 19059120, 20647380, 24776856, 27529840, 30971070, 33035808, 38118240, 41294760, 49553712, 55059680, 61942140, 82589520, 99107424, 123884280, 165179040, 247768560, 495537120]

約数ペア:

[(1, 495537120), (2, 247768560), (3, 165179040), (4, 123884280), (5, 99107424), (6, 82589520), (8, 61942140), (9, 55059680), (10, 49553712), (12, 41294760), (13, 38118240), (15, 33035808), (16, 30971070), (18, 27529840), (20, 24776856), (24, 20647380), (26, 19059120), (30, 16517904), (32, 15485535), (36, 13764920), (39, 12706080), (40, 12388428), (45, 11011936), (48, 10323690), (52, 9529560), (60, 8258952), (65, 7623648), (72, 6882460), (78, 6353040), (80, 6194214), (90, 5505968), (96, 5161845), (103, 4811040), (104, 4764780), (117, 4235360), (120, 4129476), (130, 3811824), (144, 3441230), (156, 3176520), (160, 3097107), (180, 2752984), (195, 2541216), (206, 2405520), (208, 2382390), (234, 2117680), (240, 2064738), (257, 1928160), (260, 1905912), (288, 1720615), (309, 1603680), (312, 1588260), (360, 1376492), (390, 1270608), (412, 1202760), (416, 1191195), (468, 1058840), (480, 1032369), (514, 964080), (515, 962208), (520, 952956), (585, 847072), (618, 801840), (624, 794130), (720, 688246), (771, 642720), (780, 635304), (824, 601380), (927, 534560), (936, 529420), (1028, 482040), (1030, 481104), (1040, 476478), (1170, 423536), (1236, 400920), (1248, 397065), (1285, 385632), (1339, 370080), (1440, 344123), (1542, 321360), (1545, 320736), (1560, 317652), (1648, 300690), (1854, 267280), (1872, 264710), (2056, 241020), (2060, 240552), (2080, 238239), (2313, 214240), (2340, 211768), (2472, 200460), (2570, 192816), (2678, 185040), (3084, 160680), (3090, 160368), (3120, 158826), (3296, 150345), (3341, 148320), (3708, 133640), (3744, 132355), (3855, 128544), (4017, 123360), (4112, 120510), (4120, 120276), (4626, 107120), (4635, 106912), (4680, 105884), (4944, 100230), (5140, 96408), (5356, 92520), (6168, 80340), (6180, 80184), (6240, 79413), (6682, 74160), (6695, 74016), (7416, 66820), (7710, 64272), (8034, 61680), (8224, 60255), (8240, 60138), (9252, 53560), (9270, 53456), (9360, 52942), (9888, 50115), (10023, 49440), (10280, 48204), (10712, 46260), (11565, 42848), (12051, 41120), (12336, 40170), (12360, 40092), (13364, 37080), (13390, 37008), (14832, 33410), (15420, 32136), (16068, 30840), (16480, 30069), (16705, 29664), (18504, 26780), (18540, 26728), (18720, 26471), (20046, 24720), (20085, 24672), (20560, 24102), (21424, 23130)]