7935120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 27158976

約数和(自身を除く): 19223856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 107, 120, 144, 180, 206, 214, 240, 309, 321, 360, 412, 428, 515, 535, 618, 642, 720, 824, 856, 927, 963, 1030, 1070, 1236, 1284, 1545, 1605, 1648, 1712, 1854, 1926, 2060, 2140, 2472, 2568, 3090, 3210, 3708, 3852, 4120, 4280, 4635, 4815, 4944, 5136, 6180, 6420, 7416, 7704, 8240, 8560, 9270, 9630, 11021, 12360, 12840, 14832, 15408, 18540, 19260, 22042, 24720, 25680, 33063, 37080, 38520, 44084, 55105, 66126, 74160, 77040, 88168, 99189, 110210, 132252, 165315, 176336, 198378, 220420, 264504, 330630, 396756, 440840, 495945, 529008, 661260, 793512, 881680, 991890, 1322520, 1587024, 1983780, 2645040, 3967560, 7935120]

約数ペア:

[(1, 7935120), (2, 3967560), (3, 2645040), (4, 1983780), (5, 1587024), (6, 1322520), (8, 991890), (9, 881680), (10, 793512), (12, 661260), (15, 529008), (16, 495945), (18, 440840), (20, 396756), (24, 330630), (30, 264504), (36, 220420), (40, 198378), (45, 176336), (48, 165315), (60, 132252), (72, 110210), (80, 99189), (90, 88168), (103, 77040), (107, 74160), (120, 66126), (144, 55105), (180, 44084), (206, 38520), (214, 37080), (240, 33063), (309, 25680), (321, 24720), (360, 22042), (412, 19260), (428, 18540), (515, 15408), (535, 14832), (618, 12840), (642, 12360), (720, 11021), (824, 9630), (856, 9270), (927, 8560), (963, 8240), (1030, 7704), (1070, 7416), (1236, 6420), (1284, 6180), (1545, 5136), (1605, 4944), (1648, 4815), (1712, 4635), (1854, 4280), (1926, 4120), (2060, 3852), (2140, 3708), (2472, 3210), (2568, 3090)]