540712960

素因数分解:

$2^{13}\times 5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 112

約数和(自身を含む): 1332134496

約数和(自身を除く): 791421536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 307, 320, 344, 430, 512, 614, 640, 688, 860, 1024, 1228, 1280, 1376, 1535, 1720, 2048, 2456, 2560, 2752, 3070, 3440, 4096, 4912, 5120, 5504, 6140, 6880, 8192, 9824, 10240, 11008, 12280, 13201, 13760, 19648, 20480, 22016, 24560, 26402, 27520, 39296, 40960, 44032, 49120, 52804, 55040, 66005, 78592, 88064, 98240, 105608, 110080, 132010, 157184, 176128, 196480, 211216, 220160, 264020, 314368, 352256, 392960, 422432, 440320, 528040, 628736, 785920, 844864, 880640, 1056080, 1257472, 1571840, 1689728, 1761280, 2112160, 2514944, 3143680, 3379456, 4224320, 6287360, 6758912, 8448640, 12574720, 13517824, 16897280, 27035648, 33794560, 54071296, 67589120, 108142592, 135178240, 270356480, 540712960]

約数ペア:

[(1, 540712960), (2, 270356480), (4, 135178240), (5, 108142592), (8, 67589120), (10, 54071296), (16, 33794560), (20, 27035648), (32, 16897280), (40, 13517824), (43, 12574720), (64, 8448640), (80, 6758912), (86, 6287360), (128, 4224320), (160, 3379456), (172, 3143680), (215, 2514944), (256, 2112160), (307, 1761280), (320, 1689728), (344, 1571840), (430, 1257472), (512, 1056080), (614, 880640), (640, 844864), (688, 785920), (860, 628736), (1024, 528040), (1228, 440320), (1280, 422432), (1376, 392960), (1535, 352256), (1720, 314368), (2048, 264020), (2456, 220160), (2560, 211216), (2752, 196480), (3070, 176128), (3440, 157184), (4096, 132010), (4912, 110080), (5120, 105608), (5504, 98240), (6140, 88064), (6880, 78592), (8192, 66005), (9824, 55040), (10240, 52804), (11008, 49120), (12280, 44032), (13201, 40960), (13760, 39296), (19648, 27520), (20480, 26402), (22016, 24560)]