113984080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2287}}^1$

素因数の和:2396

約数の個数: 80

約数和(自身を含む): 306408960

約数和(自身を除く): 192424880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 89, 112, 140, 178, 280, 356, 445, 560, 623, 712, 890, 1246, 1424, 1780, 2287, 2492, 3115, 3560, 4574, 4984, 6230, 7120, 9148, 9968, 11435, 12460, 16009, 18296, 22870, 24920, 32018, 36592, 45740, 49840, 64036, 80045, 91480, 128072, 160090, 182960, 203543, 256144, 320180, 407086, 640360, 814172, 1017715, 1280720, 1424801, 1628344, 2035430, 2849602, 3256688, 4070860, 5699204, 7124005, 8141720, 11398408, 14248010, 16283440, 22796816, 28496020, 56992040, 113984080]

約数ペア:

[(1, 113984080), (2, 56992040), (4, 28496020), (5, 22796816), (7, 16283440), (8, 14248010), (10, 11398408), (14, 8141720), (16, 7124005), (20, 5699204), (28, 4070860), (35, 3256688), (40, 2849602), (56, 2035430), (70, 1628344), (80, 1424801), (89, 1280720), (112, 1017715), (140, 814172), (178, 640360), (280, 407086), (356, 320180), (445, 256144), (560, 203543), (623, 182960), (712, 160090), (890, 128072), (1246, 91480), (1424, 80045), (1780, 64036), (2287, 49840), (2492, 45740), (3115, 36592), (3560, 32018), (4574, 24920), (4984, 22870), (6230, 18296), (7120, 16009), (9148, 12460), (9968, 11435)]