1857396480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{483697}}^1$

素因数の和:483721

約数の個数: 72

約数和(自身を含む): 5932072272

約数和(自身を除く): 4074675792

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, 640, 768, 960, 1280, 1920, 3840, 483697, 967394, 1451091, 1934788, 2418485, 2902182, 3869576, 4836970, 5804364, 7255455, 7739152, 9673940, 11608728, 14510910, 15478304, 19347880, 23217456, 29021820, 30956608, 38695760, 46434912, 58043640, 61913216, 77391520, 92869824, 116087280, 123826432, 154783040, 185739648, 232174560, 309566080, 371479296, 464349120, 619132160, 928698240, 1857396480]

約数ペア:

[(1, 1857396480), (2, 928698240), (3, 619132160), (4, 464349120), (5, 371479296), (6, 309566080), (8, 232174560), (10, 185739648), (12, 154783040), (15, 123826432), (16, 116087280), (20, 92869824), (24, 77391520), (30, 61913216), (32, 58043640), (40, 46434912), (48, 38695760), (60, 30956608), (64, 29021820), (80, 23217456), (96, 19347880), (120, 15478304), (128, 14510910), (160, 11608728), (192, 9673940), (240, 7739152), (256, 7255455), (320, 5804364), (384, 4836970), (480, 3869576), (640, 2902182), (768, 2418485), (960, 1934788), (1280, 1451091), (1920, 967394), (3840, 483697)]