133635720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8501}}^1$

素因数の和:8646

約数の個数: 64

約数和(自身を含む): 404015040

約数和(自身を除く): 270379320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 8501, 15720, 17002, 25503, 34004, 42505, 51006, 68008, 85010, 102012, 127515, 170020, 204024, 255030, 340040, 510060, 1020120, 1113631, 2227262, 3340893, 4454524, 5568155, 6681786, 8909048, 11136310, 13363572, 16704465, 22272620, 26727144, 33408930, 44545240, 66817860, 133635720]

約数ペア:

[(1, 133635720), (2, 66817860), (3, 44545240), (4, 33408930), (5, 26727144), (6, 22272620), (8, 16704465), (10, 13363572), (12, 11136310), (15, 8909048), (20, 6681786), (24, 5568155), (30, 4454524), (40, 3340893), (60, 2227262), (120, 1113631), (131, 1020120), (262, 510060), (393, 340040), (524, 255030), (655, 204024), (786, 170020), (1048, 127515), (1310, 102012), (1572, 85010), (1965, 68008), (2620, 51006), (3144, 42505), (3930, 34004), (5240, 25503), (7860, 17002), (8501, 15720)]