65158080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 224

約数和(自身を含む): 233501184

約数和(自身を除く): 168343104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 192, 195, 208, 227, 230, 240, 260, 276, 299, 312, 320, 345, 368, 390, 416, 454, 460, 480, 520, 552, 598, 624, 681, 690, 736, 780, 832, 897, 908, 920, 960, 1040, 1104, 1135, 1196, 1248, 1362, 1380, 1472, 1495, 1560, 1794, 1816, 1840, 2080, 2208, 2270, 2392, 2496, 2724, 2760, 2951, 2990, 3120, 3405, 3588, 3632, 3680, 4160, 4416, 4485, 4540, 4784, 5221, 5448, 5520, 5902, 5980, 6240, 6810, 7176, 7264, 7360, 8853, 8970, 9080, 9568, 10442, 10896, 11040, 11804, 11960, 12480, 13620, 14352, 14528, 14755, 15663, 17706, 17940, 18160, 19136, 20884, 21792, 22080, 23608, 23920, 26105, 27240, 28704, 29510, 31326, 35412, 35880, 36320, 41768, 43584, 44265, 47216, 47840, 52210, 54480, 57408, 59020, 62652, 67873, 70824, 71760, 72640, 78315, 83536, 88530, 94432, 95680, 104420, 108960, 118040, 125304, 135746, 141648, 143520, 156630, 167072, 177060, 188864, 203619, 208840, 217920, 236080, 250608, 271492, 283296, 287040, 313260, 334144, 339365, 354120, 407238, 417680, 472160, 501216, 542984, 566592, 626520, 678730, 708240, 814476, 835360, 944320, 1002432, 1018095, 1085968, 1253040, 1357460, 1416480, 1628952, 1670720, 2036190, 2171936, 2506080, 2714920, 2832960, 3257904, 4072380, 4343872, 5012160, 5429840, 6515808, 8144760, 10859680, 13031616, 16289520, 21719360, 32579040, 65158080]

約数ペア:

[(1, 65158080), (2, 32579040), (3, 21719360), (4, 16289520), (5, 13031616), (6, 10859680), (8, 8144760), (10, 6515808), (12, 5429840), (13, 5012160), (15, 4343872), (16, 4072380), (20, 3257904), (23, 2832960), (24, 2714920), (26, 2506080), (30, 2171936), (32, 2036190), (39, 1670720), (40, 1628952), (46, 1416480), (48, 1357460), (52, 1253040), (60, 1085968), (64, 1018095), (65, 1002432), (69, 944320), (78, 835360), (80, 814476), (92, 708240), (96, 678730), (104, 626520), (115, 566592), (120, 542984), (130, 501216), (138, 472160), (156, 417680), (160, 407238), (184, 354120), (192, 339365), (195, 334144), (208, 313260), (227, 287040), (230, 283296), (240, 271492), (260, 250608), (276, 236080), (299, 217920), (312, 208840), (320, 203619), (345, 188864), (368, 177060), (390, 167072), (416, 156630), (454, 143520), (460, 141648), (480, 135746), (520, 125304), (552, 118040), (598, 108960), (624, 104420), (681, 95680), (690, 94432), (736, 88530), (780, 83536), (832, 78315), (897, 72640), (908, 71760), (920, 70824), (960, 67873), (1040, 62652), (1104, 59020), (1135, 57408), (1196, 54480), (1248, 52210), (1362, 47840), (1380, 47216), (1472, 44265), (1495, 43584), (1560, 41768), (1794, 36320), (1816, 35880), (1840, 35412), (2080, 31326), (2208, 29510), (2270, 28704), (2392, 27240), (2496, 26105), (2724, 23920), (2760, 23608), (2951, 22080), (2990, 21792), (3120, 20884), (3405, 19136), (3588, 18160), (3632, 17940), (3680, 17706), (4160, 15663), (4416, 14755), (4485, 14528), (4540, 14352), (4784, 13620), (5221, 12480), (5448, 11960), (5520, 11804), (5902, 11040), (5980, 10896), (6240, 10442), (6810, 9568), (7176, 9080), (7264, 8970), (7360, 8853)]