10207360

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 25061400

約数和(自身を除く): 14854040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 389, 410, 640, 656, 778, 820, 1312, 1556, 1640, 1945, 2624, 3112, 3280, 3890, 5248, 6224, 6560, 7780, 12448, 13120, 15560, 15949, 24896, 26240, 31120, 31898, 49792, 62240, 63796, 79745, 124480, 127592, 159490, 248960, 255184, 318980, 510368, 637960, 1020736, 1275920, 2041472, 2551840, 5103680, 10207360]

約数ペア:

[(1, 10207360), (2, 5103680), (4, 2551840), (5, 2041472), (8, 1275920), (10, 1020736), (16, 637960), (20, 510368), (32, 318980), (40, 255184), (41, 248960), (64, 159490), (80, 127592), (82, 124480), (128, 79745), (160, 63796), (164, 62240), (205, 49792), (320, 31898), (328, 31120), (389, 26240), (410, 24896), (640, 15949), (656, 15560), (778, 13120), (820, 12448), (1312, 7780), (1556, 6560), (1640, 6224), (1945, 5248), (2624, 3890), (3112, 3280)]