384212520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8147}}^1$

素因数の和:8295

約数の個数: 96

約数和(自身を含む): 1258377120

約数和(自身を除く): 874164600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 7860, 8147, 9432, 11790, 15720, 16294, 23580, 24441, 32588, 40735, 47160, 48882, 65176, 73323, 81470, 97764, 122205, 146646, 162940, 195528, 244410, 293292, 325880, 366615, 488820, 586584, 733230, 977640, 1067257, 1466460, 2134514, 2932920, 3201771, 4269028, 5336285, 6403542, 8538056, 9605313, 10672570, 12807084, 16008855, 19210626, 21345140, 25614168, 32017710, 38421252, 42690280, 48026565, 64035420, 76842504, 96053130, 128070840, 192106260, 384212520]

約数ペア:

[(1, 384212520), (2, 192106260), (3, 128070840), (4, 96053130), (5, 76842504), (6, 64035420), (8, 48026565), (9, 42690280), (10, 38421252), (12, 32017710), (15, 25614168), (18, 21345140), (20, 19210626), (24, 16008855), (30, 12807084), (36, 10672570), (40, 9605313), (45, 8538056), (60, 6403542), (72, 5336285), (90, 4269028), (120, 3201771), (131, 2932920), (180, 2134514), (262, 1466460), (360, 1067257), (393, 977640), (524, 733230), (655, 586584), (786, 488820), (1048, 366615), (1179, 325880), (1310, 293292), (1572, 244410), (1965, 195528), (2358, 162940), (2620, 146646), (3144, 122205), (3930, 97764), (4716, 81470), (5240, 73323), (5895, 65176), (7860, 48882), (8147, 47160), (9432, 40735), (11790, 32588), (15720, 24441), (16294, 23580)]