24814000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:695

約数の個数: 80

約数和(自身を含む): 63254880

約数和(自身を除く): 38440880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 653, 760, 950, 1000, 1306, 1520, 1900, 2000, 2375, 2612, 3265, 3800, 4750, 5224, 6530, 7600, 9500, 10448, 12407, 13060, 16325, 19000, 24814, 26120, 32650, 38000, 49628, 52240, 62035, 65300, 81625, 99256, 124070, 130600, 163250, 198512, 248140, 261200, 310175, 326500, 496280, 620350, 653000, 992560, 1240700, 1306000, 1550875, 2481400, 3101750, 4962800, 6203500, 12407000, 24814000]

約数ペア:

[(1, 24814000), (2, 12407000), (4, 6203500), (5, 4962800), (8, 3101750), (10, 2481400), (16, 1550875), (19, 1306000), (20, 1240700), (25, 992560), (38, 653000), (40, 620350), (50, 496280), (76, 326500), (80, 310175), (95, 261200), (100, 248140), (125, 198512), (152, 163250), (190, 130600), (200, 124070), (250, 99256), (304, 81625), (380, 65300), (400, 62035), (475, 52240), (500, 49628), (653, 38000), (760, 32650), (950, 26120), (1000, 24814), (1306, 19000), (1520, 16325), (1900, 13060), (2000, 12407), (2375, 10448), (2612, 9500), (3265, 7600), (3800, 6530), (4750, 5224)]