89908320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2371}}^1$

素因数の和:2468

約数の個数: 96

約数和(自身を含む): 286917120

約数和(自身を除く): 197008800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2371, 2528, 3160, 3792, 4740, 4742, 6320, 7113, 7584, 9480, 9484, 11855, 12640, 14226, 18960, 18968, 23710, 28452, 35565, 37920, 37936, 47420, 56904, 71130, 75872, 94840, 113808, 142260, 187309, 189680, 227616, 284520, 374618, 379360, 561927, 569040, 749236, 936545, 1123854, 1138080, 1498472, 1873090, 2247708, 2809635, 2996944, 3746180, 4495416, 5619270, 5993888, 7492360, 8990832, 11238540, 14984720, 17981664, 22477080, 29969440, 44954160, 89908320]

約数ペア:

[(1, 89908320), (2, 44954160), (3, 29969440), (4, 22477080), (5, 17981664), (6, 14984720), (8, 11238540), (10, 8990832), (12, 7492360), (15, 5993888), (16, 5619270), (20, 4495416), (24, 3746180), (30, 2996944), (32, 2809635), (40, 2247708), (48, 1873090), (60, 1498472), (79, 1138080), (80, 1123854), (96, 936545), (120, 749236), (158, 569040), (160, 561927), (237, 379360), (240, 374618), (316, 284520), (395, 227616), (474, 189680), (480, 187309), (632, 142260), (790, 113808), (948, 94840), (1185, 75872), (1264, 71130), (1580, 56904), (1896, 47420), (2370, 37936), (2371, 37920), (2528, 35565), (3160, 28452), (3792, 23710), (4740, 18968), (4742, 18960), (6320, 14226), (7113, 12640), (7584, 11855), (9480, 9484)]