83983040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{727}}^1$

素因数の和:782

約数の個数: 84

約数和(自身を含む): 211354416

約数和(自身を除く): 127371376

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 361, 380, 608, 722, 727, 760, 1216, 1444, 1454, 1520, 1805, 2888, 2908, 3040, 3610, 3635, 5776, 5816, 6080, 7220, 7270, 11552, 11632, 13813, 14440, 14540, 23104, 23264, 27626, 28880, 29080, 46528, 55252, 57760, 58160, 69065, 110504, 115520, 116320, 138130, 221008, 232640, 262447, 276260, 442016, 524894, 552520, 884032, 1049788, 1105040, 1312235, 2099576, 2210080, 2624470, 4199152, 4420160, 5248940, 8398304, 10497880, 16796608, 20995760, 41991520, 83983040]

約数ペア:

[(1, 83983040), (2, 41991520), (4, 20995760), (5, 16796608), (8, 10497880), (10, 8398304), (16, 5248940), (19, 4420160), (20, 4199152), (32, 2624470), (38, 2210080), (40, 2099576), (64, 1312235), (76, 1105040), (80, 1049788), (95, 884032), (152, 552520), (160, 524894), (190, 442016), (304, 276260), (320, 262447), (361, 232640), (380, 221008), (608, 138130), (722, 116320), (727, 115520), (760, 110504), (1216, 69065), (1444, 58160), (1454, 57760), (1520, 55252), (1805, 46528), (2888, 29080), (2908, 28880), (3040, 27626), (3610, 23264), (3635, 23104), (5776, 14540), (5816, 14440), (6080, 13813), (7220, 11632), (7270, 11552)]