629908480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7237}}^1$

素因数の和:7279

約数の個数: 88

約数和(自身を含む): 1600148088

約数和(自身を除く): 970239608

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 2176, 2560, 2720, 4352, 5120, 5440, 7237, 8704, 10880, 14474, 17408, 21760, 28948, 36185, 43520, 57896, 72370, 87040, 115792, 123029, 144740, 231584, 246058, 289480, 463168, 492116, 578960, 615145, 926336, 984232, 1157920, 1230290, 1852672, 1968464, 2315840, 2460580, 3705344, 3936928, 4631680, 4921160, 7410688, 7873856, 9263360, 9842320, 15747712, 18526720, 19684640, 31495424, 37053440, 39369280, 62990848, 78738560, 125981696, 157477120, 314954240, 629908480]

約数ペア:

[(1, 629908480), (2, 314954240), (4, 157477120), (5, 125981696), (8, 78738560), (10, 62990848), (16, 39369280), (17, 37053440), (20, 31495424), (32, 19684640), (34, 18526720), (40, 15747712), (64, 9842320), (68, 9263360), (80, 7873856), (85, 7410688), (128, 4921160), (136, 4631680), (160, 3936928), (170, 3705344), (256, 2460580), (272, 2315840), (320, 1968464), (340, 1852672), (512, 1230290), (544, 1157920), (640, 984232), (680, 926336), (1024, 615145), (1088, 578960), (1280, 492116), (1360, 463168), (2176, 289480), (2560, 246058), (2720, 231584), (4352, 144740), (5120, 123029), (5440, 115792), (7237, 87040), (8704, 72370), (10880, 57896), (14474, 43520), (17408, 36185), (21760, 28948)]