16650240

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{271}}^1$

素因数の和:303

約数の個数: 104

約数和(自身を含む): 53470848

約数和(自身を除く): 36820608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 271, 320, 384, 480, 512, 542, 640, 768, 813, 960, 1024, 1084, 1280, 1355, 1536, 1626, 1920, 2048, 2168, 2560, 2710, 3072, 3252, 3840, 4065, 4096, 4336, 5120, 5420, 6144, 6504, 7680, 8130, 8672, 10240, 10840, 12288, 13008, 15360, 16260, 17344, 20480, 21680, 26016, 30720, 32520, 34688, 43360, 52032, 61440, 65040, 69376, 86720, 104064, 130080, 138752, 173440, 208128, 260160, 277504, 346880, 416256, 520320, 555008, 693760, 832512, 1040640, 1110016, 1387520, 1665024, 2081280, 2775040, 3330048, 4162560, 5550080, 8325120, 16650240]

約数ペア:

[(1, 16650240), (2, 8325120), (3, 5550080), (4, 4162560), (5, 3330048), (6, 2775040), (8, 2081280), (10, 1665024), (12, 1387520), (15, 1110016), (16, 1040640), (20, 832512), (24, 693760), (30, 555008), (32, 520320), (40, 416256), (48, 346880), (60, 277504), (64, 260160), (80, 208128), (96, 173440), (120, 138752), (128, 130080), (160, 104064), (192, 86720), (240, 69376), (256, 65040), (271, 61440), (320, 52032), (384, 43360), (480, 34688), (512, 32520), (542, 30720), (640, 26016), (768, 21680), (813, 20480), (960, 17344), (1024, 16260), (1084, 15360), (1280, 13008), (1355, 12288), (1536, 10840), (1626, 10240), (1920, 8672), (2048, 8130), (2168, 7680), (2560, 6504), (2710, 6144), (3072, 5420), (3252, 5120), (3840, 4336), (4065, 4096)]