943286720

素因数分解:

$2^6\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{2383}}^1$

素因数の和:3637

約数の個数: 56

約数和(自身を含む): 2248960704

約数和(自身を除く): 1305673984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1237, 2383, 2474, 4766, 4948, 6185, 9532, 9896, 11915, 12370, 19064, 19792, 23830, 24740, 38128, 39584, 47660, 49480, 76256, 79168, 95320, 98960, 152512, 190640, 197920, 381280, 395840, 762560, 2947771, 5895542, 11791084, 14738855, 23582168, 29477710, 47164336, 58955420, 94328672, 117910840, 188657344, 235821680, 471643360, 943286720]

約数ペア:

[(1, 943286720), (2, 471643360), (4, 235821680), (5, 188657344), (8, 117910840), (10, 94328672), (16, 58955420), (20, 47164336), (32, 29477710), (40, 23582168), (64, 14738855), (80, 11791084), (160, 5895542), (320, 2947771), (1237, 762560), (2383, 395840), (2474, 381280), (4766, 197920), (4948, 190640), (6185, 152512), (9532, 98960), (9896, 95320), (11915, 79168), (12370, 76256), (19064, 49480), (19792, 47660), (23830, 39584), (24740, 38128)]