88130560

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{2459}}^1$

素因数の和:2491

約数の個数: 88

約数和(自身を含む): 241709760

約数和(自身を除く): 153579200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2459, 2560, 3584, 4480, 4918, 5120, 7168, 8960, 9836, 12295, 17213, 17920, 19672, 24590, 34426, 35840, 39344, 49180, 68852, 78688, 86065, 98360, 137704, 157376, 172130, 196720, 275408, 314752, 344260, 393440, 550816, 629504, 688520, 786880, 1101632, 1259008, 1377040, 1573760, 2203264, 2518016, 2754080, 3147520, 4406528, 5508160, 6295040, 8813056, 11016320, 12590080, 17626112, 22032640, 44065280, 88130560]

約数ペア:

[(1, 88130560), (2, 44065280), (4, 22032640), (5, 17626112), (7, 12590080), (8, 11016320), (10, 8813056), (14, 6295040), (16, 5508160), (20, 4406528), (28, 3147520), (32, 2754080), (35, 2518016), (40, 2203264), (56, 1573760), (64, 1377040), (70, 1259008), (80, 1101632), (112, 786880), (128, 688520), (140, 629504), (160, 550816), (224, 393440), (256, 344260), (280, 314752), (320, 275408), (448, 196720), (512, 172130), (560, 157376), (640, 137704), (896, 98360), (1024, 86065), (1120, 78688), (1280, 68852), (1792, 49180), (2240, 39344), (2459, 35840), (2560, 34426), (3584, 24590), (4480, 19672), (4918, 17920), (5120, 17213), (7168, 12295), (8960, 9836)]