733637120

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15083}}^1$

素因数の和:15125

約数の個数: 80

約数和(自身を含む): 1851711840

約数和(自身を除く): 1118074720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1216, 1280, 1520, 2432, 2560, 3040, 4864, 6080, 9728, 12160, 15083, 24320, 30166, 48640, 60332, 75415, 120664, 150830, 241328, 286577, 301660, 482656, 573154, 603320, 965312, 1146308, 1206640, 1432885, 1930624, 2292616, 2413280, 2865770, 3861248, 4585232, 4826560, 5731540, 7722496, 9170464, 9653120, 11463080, 18340928, 19306240, 22926160, 36681856, 38612480, 45852320, 73363712, 91704640, 146727424, 183409280, 366818560, 733637120]

約数ペア:

[(1, 733637120), (2, 366818560), (4, 183409280), (5, 146727424), (8, 91704640), (10, 73363712), (16, 45852320), (19, 38612480), (20, 36681856), (32, 22926160), (38, 19306240), (40, 18340928), (64, 11463080), (76, 9653120), (80, 9170464), (95, 7722496), (128, 5731540), (152, 4826560), (160, 4585232), (190, 3861248), (256, 2865770), (304, 2413280), (320, 2292616), (380, 1930624), (512, 1432885), (608, 1206640), (640, 1146308), (760, 965312), (1216, 603320), (1280, 573154), (1520, 482656), (2432, 301660), (2560, 286577), (3040, 241328), (4864, 150830), (6080, 120664), (9728, 75415), (12160, 60332), (15083, 48640), (24320, 30166)]