438035520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35099}}^1$

素因数の和:35132

約数の個数: 112

約数和(自身を含む): 1497787200

約数和(自身を除く): 1059751680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 35099, 70198, 105297, 140396, 175495, 210594, 280792, 350990, 421188, 456287, 526485, 561584, 701980, 842376, 912574, 1052970, 1123168, 1368861, 1403960, 1684752, 1825148, 2105940, 2246336, 2281435, 2737722, 2807920, 3369504, 3650296, 4211880, 4562870, 5475444, 5615840, 6739008, 6844305, 7300592, 8423760, 9125740, 10950888, 11231680, 13688610, 14601184, 16847520, 18251480, 21901776, 27377220, 29202368, 33695040, 36502960, 43803552, 54754440, 73005920, 87607104, 109508880, 146011840, 219017760, 438035520]

約数ペア:

[(1, 438035520), (2, 219017760), (3, 146011840), (4, 109508880), (5, 87607104), (6, 73005920), (8, 54754440), (10, 43803552), (12, 36502960), (13, 33695040), (15, 29202368), (16, 27377220), (20, 21901776), (24, 18251480), (26, 16847520), (30, 14601184), (32, 13688610), (39, 11231680), (40, 10950888), (48, 9125740), (52, 8423760), (60, 7300592), (64, 6844305), (65, 6739008), (78, 5615840), (80, 5475444), (96, 4562870), (104, 4211880), (120, 3650296), (130, 3369504), (156, 2807920), (160, 2737722), (192, 2281435), (195, 2246336), (208, 2105940), (240, 1825148), (260, 1684752), (312, 1403960), (320, 1368861), (390, 1123168), (416, 1052970), (480, 912574), (520, 842376), (624, 701980), (780, 561584), (832, 526485), (960, 456287), (1040, 421188), (1248, 350990), (1560, 280792), (2080, 210594), (2496, 175495), (3120, 140396), (4160, 105297), (6240, 70198), (12480, 35099)]