69657720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 230480640

約数和(自身を除く): 160822920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 113, 120, 132, 165, 220, 226, 264, 330, 339, 440, 452, 467, 565, 660, 678, 904, 934, 1130, 1243, 1320, 1356, 1401, 1695, 1868, 2260, 2335, 2486, 2712, 2802, 3390, 3729, 3736, 4520, 4670, 4972, 5137, 5604, 6215, 6780, 7005, 7458, 9340, 9944, 10274, 11208, 12430, 13560, 14010, 14916, 15411, 18645, 18680, 20548, 24860, 25685, 28020, 29832, 30822, 37290, 41096, 49720, 51370, 52771, 56040, 61644, 74580, 77055, 102740, 105542, 123288, 149160, 154110, 158313, 205480, 211084, 263855, 308220, 316626, 422168, 527710, 580481, 616440, 633252, 791565, 1055420, 1160962, 1266504, 1583130, 1741443, 2110840, 2321924, 2902405, 3166260, 3482886, 4643848, 5804810, 6332520, 6965772, 8707215, 11609620, 13931544, 17414430, 23219240, 34828860, 69657720]

約数ペア:

[(1, 69657720), (2, 34828860), (3, 23219240), (4, 17414430), (5, 13931544), (6, 11609620), (8, 8707215), (10, 6965772), (11, 6332520), (12, 5804810), (15, 4643848), (20, 3482886), (22, 3166260), (24, 2902405), (30, 2321924), (33, 2110840), (40, 1741443), (44, 1583130), (55, 1266504), (60, 1160962), (66, 1055420), (88, 791565), (110, 633252), (113, 616440), (120, 580481), (132, 527710), (165, 422168), (220, 316626), (226, 308220), (264, 263855), (330, 211084), (339, 205480), (440, 158313), (452, 154110), (467, 149160), (565, 123288), (660, 105542), (678, 102740), (904, 77055), (934, 74580), (1130, 61644), (1243, 56040), (1320, 52771), (1356, 51370), (1401, 49720), (1695, 41096), (1868, 37290), (2260, 30822), (2335, 29832), (2486, 28020), (2712, 25685), (2802, 24860), (3390, 20548), (3729, 18680), (3736, 18645), (4520, 15411), (4670, 14916), (4972, 14010), (5137, 13560), (5604, 12430), (6215, 11208), (6780, 10274), (7005, 9944), (7458, 9340)]