880806720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1809

約数の個数: 224

約数和(自身を含む): 3058338816

約数和(自身を除く): 2177532096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1632, 1741, 1860, 1984, 2040, 2108, 2480, 2635, 2720, 2976, 3162, 3264, 3482, 3720, 4080, 4216, 4960, 5223, 5270, 5440, 5952, 6324, 6964, 7440, 7905, 8160, 8432, 8705, 9920, 10446, 10540, 12648, 13928, 14880, 15810, 16320, 16864, 17410, 20892, 21080, 25296, 26115, 27856, 29597, 29760, 31620, 33728, 34820, 41784, 42160, 50592, 52230, 53971, 55712, 59194, 63240, 69640, 83568, 84320, 88791, 101184, 104460, 107942, 111424, 118388, 126480, 139280, 147985, 161913, 167136, 168640, 177582, 208920, 215884, 236776, 252960, 269855, 278560, 295970, 323826, 334272, 355164, 417840, 431768, 443955, 473552, 505920, 539710, 557120, 591940, 647652, 710328, 809565, 835680, 863536, 887910, 917507, 947104, 1079420, 1183880, 1295304, 1420656, 1619130, 1671360, 1727072, 1775820, 1835014, 1894208, 2158840, 2367760, 2590608, 2752521, 2841312, 3238260, 3454144, 3551640, 3670028, 4317680, 4587535, 4735520, 5181216, 5505042, 5682624, 6476520, 7103280, 7340056, 8635360, 9175070, 9471040, 10362432, 11010084, 12953040, 13762605, 14206560, 14680112, 17270720, 18350140, 22020168, 25906080, 27525210, 28413120, 29360224, 36700280, 44040336, 51812160, 55050420, 58720448, 73400560, 88080672, 110100840, 146801120, 176161344, 220201680, 293602240, 440403360, 880806720]

約数ペア:

[(1, 880806720), (2, 440403360), (3, 293602240), (4, 220201680), (5, 176161344), (6, 146801120), (8, 110100840), (10, 88080672), (12, 73400560), (15, 58720448), (16, 55050420), (17, 51812160), (20, 44040336), (24, 36700280), (30, 29360224), (31, 28413120), (32, 27525210), (34, 25906080), (40, 22020168), (48, 18350140), (51, 17270720), (60, 14680112), (62, 14206560), (64, 13762605), (68, 12953040), (80, 11010084), (85, 10362432), (93, 9471040), (96, 9175070), (102, 8635360), (120, 7340056), (124, 7103280), (136, 6476520), (155, 5682624), (160, 5505042), (170, 5181216), (186, 4735520), (192, 4587535), (204, 4317680), (240, 3670028), (248, 3551640), (255, 3454144), (272, 3238260), (310, 2841312), (320, 2752521), (340, 2590608), (372, 2367760), (408, 2158840), (465, 1894208), (480, 1835014), (496, 1775820), (510, 1727072), (527, 1671360), (544, 1619130), (620, 1420656), (680, 1295304), (744, 1183880), (816, 1079420), (930, 947104), (960, 917507), (992, 887910), (1020, 863536), (1054, 835680), (1088, 809565), (1240, 710328), (1360, 647652), (1488, 591940), (1581, 557120), (1632, 539710), (1741, 505920), (1860, 473552), (1984, 443955), (2040, 431768), (2108, 417840), (2480, 355164), (2635, 334272), (2720, 323826), (2976, 295970), (3162, 278560), (3264, 269855), (3482, 252960), (3720, 236776), (4080, 215884), (4216, 208920), (4960, 177582), (5223, 168640), (5270, 167136), (5440, 161913), (5952, 147985), (6324, 139280), (6964, 126480), (7440, 118388), (7905, 111424), (8160, 107942), (8432, 104460), (8705, 101184), (9920, 88791), (10446, 84320), (10540, 83568), (12648, 69640), (13928, 63240), (14880, 59194), (15810, 55712), (16320, 53971), (16864, 52230), (17410, 50592), (20892, 42160), (21080, 41784), (25296, 34820), (26115, 33728), (27856, 31620), (29597, 29760)]