87375840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6277}}^1$

素因数の和:6324

約数の個数: 96

約数和(自身を含む): 284770080

約数和(自身を除く): 197394240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6277, 6960, 12554, 13920, 18831, 25108, 31385, 37662, 50216, 62770, 75324, 94155, 100432, 125540, 150648, 182033, 188310, 200864, 251080, 301296, 364066, 376620, 502160, 546099, 602592, 728132, 753240, 910165, 1004320, 1092198, 1456264, 1506480, 1820330, 2184396, 2730495, 2912528, 3012960, 3640660, 4368792, 5460990, 5825056, 7281320, 8737584, 10921980, 14562640, 17475168, 21843960, 29125280, 43687920, 87375840]

約数ペア:

[(1, 87375840), (2, 43687920), (3, 29125280), (4, 21843960), (5, 17475168), (6, 14562640), (8, 10921980), (10, 8737584), (12, 7281320), (15, 5825056), (16, 5460990), (20, 4368792), (24, 3640660), (29, 3012960), (30, 2912528), (32, 2730495), (40, 2184396), (48, 1820330), (58, 1506480), (60, 1456264), (80, 1092198), (87, 1004320), (96, 910165), (116, 753240), (120, 728132), (145, 602592), (160, 546099), (174, 502160), (232, 376620), (240, 364066), (290, 301296), (348, 251080), (435, 200864), (464, 188310), (480, 182033), (580, 150648), (696, 125540), (870, 100432), (928, 94155), (1160, 75324), (1392, 62770), (1740, 50216), (2320, 37662), (2784, 31385), (3480, 25108), (4640, 18831), (6277, 13920), (6960, 12554)]