86680080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1069

約数の個数: 120

約数和(自身を含む): 293641920

約数和(自身を除く): 206961840

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, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 919, 1048, 1179, 1310, 1572, 1838, 1965, 2096, 2358, 2620, 2757, 3144, 3676, 3930, 4595, 4716, 5240, 5514, 5895, 6288, 7352, 7860, 8271, 9190, 9432, 10480, 11028, 11790, 13785, 14704, 15720, 16542, 18380, 18864, 22056, 23580, 27570, 31440, 33084, 36760, 41355, 44112, 47160, 55140, 66168, 73520, 82710, 94320, 110280, 120389, 132336, 165420, 220560, 240778, 330840, 361167, 481556, 601945, 661680, 722334, 963112, 1083501, 1203890, 1444668, 1805835, 1926224, 2167002, 2407780, 2889336, 3611670, 4334004, 4815560, 5417505, 5778672, 7223340, 8668008, 9631120, 10835010, 14446680, 17336016, 21670020, 28893360, 43340040, 86680080]

約数ペア:

[(1, 86680080), (2, 43340040), (3, 28893360), (4, 21670020), (5, 17336016), (6, 14446680), (8, 10835010), (9, 9631120), (10, 8668008), (12, 7223340), (15, 5778672), (16, 5417505), (18, 4815560), (20, 4334004), (24, 3611670), (30, 2889336), (36, 2407780), (40, 2167002), (45, 1926224), (48, 1805835), (60, 1444668), (72, 1203890), (80, 1083501), (90, 963112), (120, 722334), (131, 661680), (144, 601945), (180, 481556), (240, 361167), (262, 330840), (360, 240778), (393, 220560), (524, 165420), (655, 132336), (720, 120389), (786, 110280), (919, 94320), (1048, 82710), (1179, 73520), (1310, 66168), (1572, 55140), (1838, 47160), (1965, 44112), (2096, 41355), (2358, 36760), (2620, 33084), (2757, 31440), (3144, 27570), (3676, 23580), (3930, 22056), (4595, 18864), (4716, 18380), (5240, 16542), (5514, 15720), (5895, 14704), (6288, 13785), (7352, 11790), (7860, 11028), (8271, 10480), (9190, 9432)]