201740480

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33181}}^1$

素因数の和:33217

約数の個数: 56

約数和(自身を含む): 505693680

約数和(自身を除く): 303953200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 33181, 66362, 132724, 165905, 265448, 331810, 530896, 630439, 663620, 1061792, 1260878, 1327240, 2123584, 2521756, 2654480, 3152195, 5043512, 5308960, 6304390, 10087024, 10617920, 12608780, 20174048, 25217560, 40348096, 50435120, 100870240, 201740480]

約数ペア:

[(1, 201740480), (2, 100870240), (4, 50435120), (5, 40348096), (8, 25217560), (10, 20174048), (16, 12608780), (19, 10617920), (20, 10087024), (32, 6304390), (38, 5308960), (40, 5043512), (64, 3152195), (76, 2654480), (80, 2521756), (95, 2123584), (152, 1327240), (160, 1260878), (190, 1061792), (304, 663620), (320, 630439), (380, 530896), (608, 331810), (760, 265448), (1216, 165905), (1520, 132724), (3040, 66362), (6080, 33181)]