78844800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 267125760

約数和(自身を除く): 188280960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 128, 129, 150, 160, 172, 191, 192, 200, 215, 240, 258, 300, 320, 344, 382, 384, 400, 430, 480, 516, 573, 600, 640, 645, 688, 764, 800, 860, 955, 960, 1032, 1075, 1146, 1200, 1290, 1376, 1528, 1600, 1720, 1910, 1920, 2064, 2150, 2292, 2400, 2580, 2752, 2865, 3056, 3200, 3225, 3440, 3820, 4128, 4300, 4584, 4775, 4800, 5160, 5504, 5730, 6112, 6450, 6880, 7640, 8213, 8256, 8600, 9168, 9550, 9600, 10320, 11460, 12224, 12900, 13760, 14325, 15280, 16426, 16512, 17200, 18336, 19100, 20640, 22920, 24448, 24639, 25800, 27520, 28650, 30560, 32852, 34400, 36672, 38200, 41065, 41280, 45840, 49278, 51600, 57300, 61120, 65704, 68800, 73344, 76400, 82130, 82560, 91680, 98556, 103200, 114600, 122240, 123195, 131408, 137600, 152800, 164260, 183360, 197112, 205325, 206400, 229200, 246390, 262816, 305600, 328520, 366720, 394224, 410650, 412800, 458400, 492780, 525632, 611200, 615975, 657040, 788448, 821300, 916800, 985560, 1051264, 1231950, 1314080, 1576896, 1642600, 1833600, 1971120, 2463900, 2628160, 3153792, 3285200, 3942240, 4927800, 5256320, 6570400, 7884480, 9855600, 13140800, 15768960, 19711200, 26281600, 39422400, 78844800]

約数ペア:

[(1, 78844800), (2, 39422400), (3, 26281600), (4, 19711200), (5, 15768960), (6, 13140800), (8, 9855600), (10, 7884480), (12, 6570400), (15, 5256320), (16, 4927800), (20, 3942240), (24, 3285200), (25, 3153792), (30, 2628160), (32, 2463900), (40, 1971120), (43, 1833600), (48, 1642600), (50, 1576896), (60, 1314080), (64, 1231950), (75, 1051264), (80, 985560), (86, 916800), (96, 821300), (100, 788448), (120, 657040), (128, 615975), (129, 611200), (150, 525632), (160, 492780), (172, 458400), (191, 412800), (192, 410650), (200, 394224), (215, 366720), (240, 328520), (258, 305600), (300, 262816), (320, 246390), (344, 229200), (382, 206400), (384, 205325), (400, 197112), (430, 183360), (480, 164260), (516, 152800), (573, 137600), (600, 131408), (640, 123195), (645, 122240), (688, 114600), (764, 103200), (800, 98556), (860, 91680), (955, 82560), (960, 82130), (1032, 76400), (1075, 73344), (1146, 68800), (1200, 65704), (1290, 61120), (1376, 57300), (1528, 51600), (1600, 49278), (1720, 45840), (1910, 41280), (1920, 41065), (2064, 38200), (2150, 36672), (2292, 34400), (2400, 32852), (2580, 30560), (2752, 28650), (2865, 27520), (3056, 25800), (3200, 24639), (3225, 24448), (3440, 22920), (3820, 20640), (4128, 19100), (4300, 18336), (4584, 17200), (4775, 16512), (4800, 16426), (5160, 15280), (5504, 14325), (5730, 13760), (6112, 12900), (6450, 12224), (6880, 11460), (7640, 10320), (8213, 9600), (8256, 9550), (8600, 9168)]