153609840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1117}}^1$

素因数の和:1327

約数の個数: 120

約数和(自身を含む): 519038208

約数和(自身を除く): 365428368

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, 120, 144, 180, 191, 240, 360, 382, 573, 720, 764, 955, 1117, 1146, 1528, 1719, 1910, 2234, 2292, 2865, 3056, 3351, 3438, 3820, 4468, 4584, 5585, 5730, 6702, 6876, 7640, 8595, 8936, 9168, 10053, 11170, 11460, 13404, 13752, 15280, 16755, 17190, 17872, 20106, 22340, 22920, 26808, 27504, 33510, 34380, 40212, 44680, 45840, 50265, 53616, 67020, 68760, 80424, 89360, 100530, 134040, 137520, 160848, 201060, 213347, 268080, 402120, 426694, 640041, 804240, 853388, 1066735, 1280082, 1706776, 1920123, 2133470, 2560164, 3200205, 3413552, 3840246, 4266940, 5120328, 6400410, 7680492, 8533880, 9600615, 10240656, 12800820, 15360984, 17067760, 19201230, 25601640, 30721968, 38402460, 51203280, 76804920, 153609840]

約数ペア:

[(1, 153609840), (2, 76804920), (3, 51203280), (4, 38402460), (5, 30721968), (6, 25601640), (8, 19201230), (9, 17067760), (10, 15360984), (12, 12800820), (15, 10240656), (16, 9600615), (18, 8533880), (20, 7680492), (24, 6400410), (30, 5120328), (36, 4266940), (40, 3840246), (45, 3413552), (48, 3200205), (60, 2560164), (72, 2133470), (80, 1920123), (90, 1706776), (120, 1280082), (144, 1066735), (180, 853388), (191, 804240), (240, 640041), (360, 426694), (382, 402120), (573, 268080), (720, 213347), (764, 201060), (955, 160848), (1117, 137520), (1146, 134040), (1528, 100530), (1719, 89360), (1910, 80424), (2234, 68760), (2292, 67020), (2865, 53616), (3056, 50265), (3351, 45840), (3438, 44680), (3820, 40212), (4468, 34380), (4584, 33510), (5585, 27504), (5730, 26808), (6702, 22920), (6876, 22340), (7640, 20106), (8595, 17872), (8936, 17190), (9168, 16755), (10053, 15280), (11170, 13752), (11460, 13404)]