201452480

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4957}}^1$

素因数の和:5101

約数の個数: 56

約数和(自身を含む): 483583488

約数和(自身を除く): 282131008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 4957, 5080, 8128, 9914, 10160, 19828, 20320, 24785, 39656, 40640, 49570, 79312, 99140, 158624, 198280, 317248, 396560, 629539, 793120, 1259078, 1586240, 2518156, 3147695, 5036312, 6295390, 10072624, 12590780, 20145248, 25181560, 40290496, 50363120, 100726240, 201452480]

約数ペア:

[(1, 201452480), (2, 100726240), (4, 50363120), (5, 40290496), (8, 25181560), (10, 20145248), (16, 12590780), (20, 10072624), (32, 6295390), (40, 5036312), (64, 3147695), (80, 2518156), (127, 1586240), (160, 1259078), (254, 793120), (320, 629539), (508, 396560), (635, 317248), (1016, 198280), (1270, 158624), (2032, 99140), (2540, 79312), (4064, 49570), (4957, 40640), (5080, 39656), (8128, 24785), (9914, 20320), (10160, 19828)]