126120240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19463}}^1$

素因数の和:19488

約数の個数: 100

約数和(自身を含む): 438056784

約数和(自身を除く): 311936544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 19463, 38926, 58389, 77852, 97315, 116778, 155704, 175167, 194630, 233556, 291945, 311408, 350334, 389260, 467112, 525501, 583890, 700668, 778520, 875835, 934224, 1051002, 1167780, 1401336, 1557040, 1576503, 1751670, 2102004, 2335560, 2627505, 2802672, 3153006, 3503340, 4204008, 4671120, 5255010, 6306012, 7006680, 7882515, 8408016, 10510020, 12612024, 14013360, 15765030, 21020040, 25224048, 31530060, 42040080, 63060120, 126120240]

約数ペア:

[(1, 126120240), (2, 63060120), (3, 42040080), (4, 31530060), (5, 25224048), (6, 21020040), (8, 15765030), (9, 14013360), (10, 12612024), (12, 10510020), (15, 8408016), (16, 7882515), (18, 7006680), (20, 6306012), (24, 5255010), (27, 4671120), (30, 4204008), (36, 3503340), (40, 3153006), (45, 2802672), (48, 2627505), (54, 2335560), (60, 2102004), (72, 1751670), (80, 1576503), (81, 1557040), (90, 1401336), (108, 1167780), (120, 1051002), (135, 934224), (144, 875835), (162, 778520), (180, 700668), (216, 583890), (240, 525501), (270, 467112), (324, 389260), (360, 350334), (405, 311408), (432, 291945), (540, 233556), (648, 194630), (720, 175167), (810, 155704), (1080, 116778), (1296, 97315), (1620, 77852), (2160, 58389), (3240, 38926), (6480, 19463)]