4348480

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 56

約数和(自身を含む): 10533888

約数和(自身を除く): 6185408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 127, 160, 214, 254, 320, 428, 508, 535, 635, 856, 1016, 1070, 1270, 1712, 2032, 2140, 2540, 3424, 4064, 4280, 5080, 6848, 8128, 8560, 10160, 13589, 17120, 20320, 27178, 34240, 40640, 54356, 67945, 108712, 135890, 217424, 271780, 434848, 543560, 869696, 1087120, 2174240, 4348480]

約数ペア:

[(1, 4348480), (2, 2174240), (4, 1087120), (5, 869696), (8, 543560), (10, 434848), (16, 271780), (20, 217424), (32, 135890), (40, 108712), (64, 67945), (80, 54356), (107, 40640), (127, 34240), (160, 27178), (214, 20320), (254, 17120), (320, 13589), (428, 10160), (508, 8560), (535, 8128), (635, 6848), (856, 5080), (1016, 4280), (1070, 4064), (1270, 3424), (1712, 2540), (2032, 2140)]