10680320

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{149}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 29484000

約数和(自身を除く): 18803680

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, 2048, 2086, 2240, 2384, 2560, 2980, 3584, 4172, 4480, 4768, 5120, 5215, 5960, 7168, 8344, 8960, 9536, 10240, 10430, 11920, 14336, 16688, 17920, 19072, 20860, 23840, 33376, 35840, 38144, 41720, 47680, 66752, 71680, 76288, 83440, 95360, 133504, 152576, 166880, 190720, 267008, 305152, 333760, 381440, 534016, 667520, 762880, 1068032, 1335040, 1525760, 2136064, 2670080, 5340160, 10680320]

約数ペア:

[(1, 10680320), (2, 5340160), (4, 2670080), (5, 2136064), (7, 1525760), (8, 1335040), (10, 1068032), (14, 762880), (16, 667520), (20, 534016), (28, 381440), (32, 333760), (35, 305152), (40, 267008), (56, 190720), (64, 166880), (70, 152576), (80, 133504), (112, 95360), (128, 83440), (140, 76288), (149, 71680), (160, 66752), (224, 47680), (256, 41720), (280, 38144), (298, 35840), (320, 33376), (448, 23840), (512, 20860), (560, 19072), (596, 17920), (640, 16688), (745, 14336), (896, 11920), (1024, 10430), (1043, 10240), (1120, 9536), (1192, 8960), (1280, 8344), (1490, 7168), (1792, 5960), (2048, 5215), (2086, 5120), (2240, 4768), (2384, 4480), (2560, 4172), (2980, 3584)]