492039200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{32371}}^1$

素因数の和:32410

約数の個数: 72

約数和(自身を含む): 1264450320

約数和(自身を除く): 772411120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 7600, 15200, 32371, 64742, 129484, 161855, 258968, 323710, 517936, 615049, 647420, 809275, 1035872, 1230098, 1294840, 1618550, 2460196, 2589680, 3075245, 3237100, 4920392, 5179360, 6150490, 6474200, 9840784, 12300980, 12948400, 15376225, 19681568, 24601960, 25896800, 30752450, 49203920, 61504900, 98407840, 123009800, 246019600, 492039200]

約数ペア:

[(1, 492039200), (2, 246019600), (4, 123009800), (5, 98407840), (8, 61504900), (10, 49203920), (16, 30752450), (19, 25896800), (20, 24601960), (25, 19681568), (32, 15376225), (38, 12948400), (40, 12300980), (50, 9840784), (76, 6474200), (80, 6150490), (95, 5179360), (100, 4920392), (152, 3237100), (160, 3075245), (190, 2589680), (200, 2460196), (304, 1618550), (380, 1294840), (400, 1230098), (475, 1035872), (608, 809275), (760, 647420), (800, 615049), (950, 517936), (1520, 323710), (1900, 258968), (3040, 161855), (3800, 129484), (7600, 64742), (15200, 32371)]