451183680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3821}}^1$

素因数の和:3885

約数の個数: 168

約数和(自身を含む): 1590150744

約数和(自身を除く): 1138967064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3821, 3936, 4920, 5904, 6560, 7380, 7642, 7872, 9840, 11463, 11808, 13120, 14760, 15284, 19105, 19680, 22926, 23616, 29520, 30568, 34389, 38210, 39360, 45852, 57315, 59040, 61136, 68778, 76420, 91704, 114630, 118080, 122272, 137556, 152840, 156661, 171945, 183408, 229260, 244544, 275112, 305680, 313322, 343890, 366816, 458520, 469983, 550224, 611360, 626644, 687780, 733632, 783305, 917040, 939966, 1100448, 1222720, 1253288, 1375560, 1409949, 1566610, 1834080, 1879932, 2200896, 2349915, 2506576, 2751120, 2819898, 3133220, 3668160, 3759864, 4699830, 5013152, 5502240, 5639796, 6266440, 7049745, 7519728, 9399660, 10026304, 11004480, 11279592, 12532880, 14099490, 15039456, 18799320, 22559184, 25065760, 28198980, 30078912, 37598640, 45118368, 50131520, 56397960, 75197280, 90236736, 112795920, 150394560, 225591840, 451183680]

約数ペア:

[(1, 451183680), (2, 225591840), (3, 150394560), (4, 112795920), (5, 90236736), (6, 75197280), (8, 56397960), (9, 50131520), (10, 45118368), (12, 37598640), (15, 30078912), (16, 28198980), (18, 25065760), (20, 22559184), (24, 18799320), (30, 15039456), (32, 14099490), (36, 12532880), (40, 11279592), (41, 11004480), (45, 10026304), (48, 9399660), (60, 7519728), (64, 7049745), (72, 6266440), (80, 5639796), (82, 5502240), (90, 5013152), (96, 4699830), (120, 3759864), (123, 3668160), (144, 3133220), (160, 2819898), (164, 2751120), (180, 2506576), (192, 2349915), (205, 2200896), (240, 1879932), (246, 1834080), (288, 1566610), (320, 1409949), (328, 1375560), (360, 1253288), (369, 1222720), (410, 1100448), (480, 939966), (492, 917040), (576, 783305), (615, 733632), (656, 687780), (720, 626644), (738, 611360), (820, 550224), (960, 469983), (984, 458520), (1230, 366816), (1312, 343890), (1440, 313322), (1476, 305680), (1640, 275112), (1845, 244544), (1968, 229260), (2460, 183408), (2624, 171945), (2880, 156661), (2952, 152840), (3280, 137556), (3690, 122272), (3821, 118080), (3936, 114630), (4920, 91704), (5904, 76420), (6560, 68778), (7380, 61136), (7642, 59040), (7872, 57315), (9840, 45852), (11463, 39360), (11808, 38210), (13120, 34389), (14760, 30568), (15284, 29520), (19105, 23616), (19680, 22926)]