1415040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:100

約数の個数: 128

約数和(自身を含む): 4993920

約数和(自身を除く): 3578880

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, 67, 80, 88, 96, 110, 120, 128, 132, 134, 160, 165, 176, 192, 201, 220, 240, 264, 268, 320, 330, 335, 352, 384, 402, 440, 480, 528, 536, 640, 660, 670, 704, 737, 804, 880, 960, 1005, 1056, 1072, 1320, 1340, 1408, 1474, 1608, 1760, 1920, 2010, 2112, 2144, 2211, 2640, 2680, 2948, 3216, 3520, 3685, 4020, 4224, 4288, 4422, 5280, 5360, 5896, 6432, 7040, 7370, 8040, 8576, 8844, 10560, 10720, 11055, 11792, 12864, 14740, 16080, 17688, 21120, 21440, 22110, 23584, 25728, 29480, 32160, 35376, 42880, 44220, 47168, 58960, 64320, 70752, 88440, 94336, 117920, 128640, 141504, 176880, 235840, 283008, 353760, 471680, 707520, 1415040]

約数ペア:

[(1, 1415040), (2, 707520), (3, 471680), (4, 353760), (5, 283008), (6, 235840), (8, 176880), (10, 141504), (11, 128640), (12, 117920), (15, 94336), (16, 88440), (20, 70752), (22, 64320), (24, 58960), (30, 47168), (32, 44220), (33, 42880), (40, 35376), (44, 32160), (48, 29480), (55, 25728), (60, 23584), (64, 22110), (66, 21440), (67, 21120), (80, 17688), (88, 16080), (96, 14740), (110, 12864), (120, 11792), (128, 11055), (132, 10720), (134, 10560), (160, 8844), (165, 8576), (176, 8040), (192, 7370), (201, 7040), (220, 6432), (240, 5896), (264, 5360), (268, 5280), (320, 4422), (330, 4288), (335, 4224), (352, 4020), (384, 3685), (402, 3520), (440, 3216), (480, 2948), (528, 2680), (536, 2640), (640, 2211), (660, 2144), (670, 2112), (704, 2010), (737, 1920), (804, 1760), (880, 1608), (960, 1474), (1005, 1408), (1056, 1340), (1072, 1320)]