655380480

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{10667}}^1$

素因数の和:10699

約数の個数: 104

約数和(自身を含む): 2097158112

約数和(自身を除く): 1441777632

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, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 10667, 12288, 15360, 20480, 21334, 30720, 32001, 42668, 53335, 61440, 64002, 85336, 106670, 128004, 160005, 170672, 213340, 256008, 320010, 341344, 426680, 512016, 640020, 682688, 853360, 1024032, 1280040, 1365376, 1706720, 2048064, 2560080, 2730752, 3413440, 4096128, 5120160, 5461504, 6826880, 8192256, 10240320, 10923008, 13653760, 16384512, 20480640, 21846016, 27307520, 32769024, 40961280, 43692032, 54615040, 65538048, 81922560, 109230080, 131076096, 163845120, 218460160, 327690240, 655380480]

約数ペア:

[(1, 655380480), (2, 327690240), (3, 218460160), (4, 163845120), (5, 131076096), (6, 109230080), (8, 81922560), (10, 65538048), (12, 54615040), (15, 43692032), (16, 40961280), (20, 32769024), (24, 27307520), (30, 21846016), (32, 20480640), (40, 16384512), (48, 13653760), (60, 10923008), (64, 10240320), (80, 8192256), (96, 6826880), (120, 5461504), (128, 5120160), (160, 4096128), (192, 3413440), (240, 2730752), (256, 2560080), (320, 2048064), (384, 1706720), (480, 1365376), (512, 1280040), (640, 1024032), (768, 853360), (960, 682688), (1024, 640020), (1280, 512016), (1536, 426680), (1920, 341344), (2048, 320010), (2560, 256008), (3072, 213340), (3840, 170672), (4096, 160005), (5120, 128004), (6144, 106670), (7680, 85336), (10240, 64002), (10667, 61440), (12288, 53335), (15360, 42668), (20480, 32001), (21334, 30720)]