223495680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29101}}^1$

素因数の和:29127

約数の個数: 80

約数和(自身を含む): 714512304

約数和(自身を除く): 491016624

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, 1280, 1536, 1920, 2560, 3840, 7680, 29101, 58202, 87303, 116404, 145505, 174606, 232808, 291010, 349212, 436515, 465616, 582020, 698424, 873030, 931232, 1164040, 1396848, 1746060, 1862464, 2328080, 2793696, 3492120, 3724928, 4656160, 5587392, 6984240, 7449856, 9312320, 11174784, 13968480, 14899712, 18624640, 22349568, 27936960, 37249280, 44699136, 55873920, 74498560, 111747840, 223495680]

約数ペア:

[(1, 223495680), (2, 111747840), (3, 74498560), (4, 55873920), (5, 44699136), (6, 37249280), (8, 27936960), (10, 22349568), (12, 18624640), (15, 14899712), (16, 13968480), (20, 11174784), (24, 9312320), (30, 7449856), (32, 6984240), (40, 5587392), (48, 4656160), (60, 3724928), (64, 3492120), (80, 2793696), (96, 2328080), (120, 1862464), (128, 1746060), (160, 1396848), (192, 1164040), (240, 931232), (256, 873030), (320, 698424), (384, 582020), (480, 465616), (512, 436515), (640, 349212), (768, 291010), (960, 232808), (1280, 174606), (1536, 145505), (1920, 116404), (2560, 87303), (3840, 58202), (7680, 29101)]