5340160

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{149}}^1$

素因数の和:181

約数の個数: 88

約数和(自身を含む): 14738400

約数和(自身を除く): 9398240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 149, 160, 224, 256, 280, 298, 320, 448, 512, 560, 596, 640, 745, 896, 1024, 1043, 1120, 1192, 1280, 1490, 1792, 2086, 2240, 2384, 2560, 2980, 3584, 4172, 4480, 4768, 5120, 5215, 5960, 7168, 8344, 8960, 9536, 10430, 11920, 16688, 17920, 19072, 20860, 23840, 33376, 35840, 38144, 41720, 47680, 66752, 76288, 83440, 95360, 133504, 152576, 166880, 190720, 267008, 333760, 381440, 534016, 667520, 762880, 1068032, 1335040, 2670080, 5340160]

約数ペア:

[(1, 5340160), (2, 2670080), (4, 1335040), (5, 1068032), (7, 762880), (8, 667520), (10, 534016), (14, 381440), (16, 333760), (20, 267008), (28, 190720), (32, 166880), (35, 152576), (40, 133504), (56, 95360), (64, 83440), (70, 76288), (80, 66752), (112, 47680), (128, 41720), (140, 38144), (149, 35840), (160, 33376), (224, 23840), (256, 20860), (280, 19072), (298, 17920), (320, 16688), (448, 11920), (512, 10430), (560, 9536), (596, 8960), (640, 8344), (745, 7168), (896, 5960), (1024, 5215), (1043, 5120), (1120, 4768), (1192, 4480), (1280, 4172), (1490, 3584), (1792, 2980), (2086, 2560), (2240, 2384)]