690476160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32693}}^1$

素因数の和:32726

約数の個数: 128

約数和(自身を含む): 2401047360

約数和(自身を除く): 1710571200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 32693, 65386, 98079, 130772, 163465, 196158, 261544, 326930, 359623, 392316, 490395, 523088, 653860, 719246, 784632, 980790, 1046176, 1078869, 1307720, 1438492, 1569264, 1798115, 1961580, 2092352, 2157738, 2615440, 2876984, 3138528, 3596230, 3923160, 4184704, 4315476, 5230880, 5394345, 5753968, 6277056, 7192460, 7846320, 8630952, 10461760, 10788690, 11507936, 12554112, 14384920, 15692640, 17261904, 20923520, 21577380, 23015872, 28769840, 31385280, 34523808, 43154760, 46031744, 57539680, 62770560, 69047616, 86309520, 115079360, 138095232, 172619040, 230158720, 345238080, 690476160]

約数ペア:

[(1, 690476160), (2, 345238080), (3, 230158720), (4, 172619040), (5, 138095232), (6, 115079360), (8, 86309520), (10, 69047616), (11, 62770560), (12, 57539680), (15, 46031744), (16, 43154760), (20, 34523808), (22, 31385280), (24, 28769840), (30, 23015872), (32, 21577380), (33, 20923520), (40, 17261904), (44, 15692640), (48, 14384920), (55, 12554112), (60, 11507936), (64, 10788690), (66, 10461760), (80, 8630952), (88, 7846320), (96, 7192460), (110, 6277056), (120, 5753968), (128, 5394345), (132, 5230880), (160, 4315476), (165, 4184704), (176, 3923160), (192, 3596230), (220, 3138528), (240, 2876984), (264, 2615440), (320, 2157738), (330, 2092352), (352, 1961580), (384, 1798115), (440, 1569264), (480, 1438492), (528, 1307720), (640, 1078869), (660, 1046176), (704, 980790), (880, 784632), (960, 719246), (1056, 653860), (1320, 523088), (1408, 490395), (1760, 392316), (1920, 359623), (2112, 326930), (2640, 261544), (3520, 196158), (4224, 163465), (5280, 130772), (7040, 98079), (10560, 65386), (21120, 32693)]