86028720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 276308208

約数和(自身を除く): 190279488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 373, 465, 496, 620, 744, 746, 930, 961, 1119, 1240, 1488, 1492, 1860, 1865, 1922, 2238, 2480, 2883, 2984, 3720, 3730, 3844, 4476, 4805, 5595, 5766, 5968, 7440, 7460, 7688, 8952, 9610, 11190, 11532, 11563, 14415, 14920, 15376, 17904, 19220, 22380, 23064, 23126, 28830, 29840, 34689, 38440, 44760, 46128, 46252, 57660, 57815, 69378, 76880, 89520, 92504, 115320, 115630, 138756, 173445, 185008, 230640, 231260, 277512, 346890, 358453, 462520, 555024, 693780, 716906, 925040, 1075359, 1387560, 1433812, 1792265, 2150718, 2775120, 2867624, 3584530, 4301436, 5376795, 5735248, 7169060, 8602872, 10753590, 14338120, 17205744, 21507180, 28676240, 43014360, 86028720]

約数ペア:

[(1, 86028720), (2, 43014360), (3, 28676240), (4, 21507180), (5, 17205744), (6, 14338120), (8, 10753590), (10, 8602872), (12, 7169060), (15, 5735248), (16, 5376795), (20, 4301436), (24, 3584530), (30, 2867624), (31, 2775120), (40, 2150718), (48, 1792265), (60, 1433812), (62, 1387560), (80, 1075359), (93, 925040), (120, 716906), (124, 693780), (155, 555024), (186, 462520), (240, 358453), (248, 346890), (310, 277512), (372, 231260), (373, 230640), (465, 185008), (496, 173445), (620, 138756), (744, 115630), (746, 115320), (930, 92504), (961, 89520), (1119, 76880), (1240, 69378), (1488, 57815), (1492, 57660), (1860, 46252), (1865, 46128), (1922, 44760), (2238, 38440), (2480, 34689), (2883, 29840), (2984, 28830), (3720, 23126), (3730, 23064), (3844, 22380), (4476, 19220), (4805, 17904), (5595, 15376), (5766, 14920), (5968, 14415), (7440, 11563), (7460, 11532), (7688, 11190), (8952, 9610)]