11825600

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:430

約数の個数: 84

約数和(自身を含む): 30708600

約数和(自身を除く): 18883000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 389, 400, 475, 608, 760, 778, 800, 950, 1216, 1520, 1556, 1600, 1900, 1945, 3040, 3112, 3800, 3890, 6080, 6224, 7391, 7600, 7780, 9725, 12448, 14782, 15200, 15560, 19450, 24896, 29564, 30400, 31120, 36955, 38900, 59128, 62240, 73910, 77800, 118256, 124480, 147820, 155600, 184775, 236512, 295640, 311200, 369550, 473024, 591280, 622400, 739100, 1182560, 1478200, 2365120, 2956400, 5912800, 11825600]

約数ペア:

[(1, 11825600), (2, 5912800), (4, 2956400), (5, 2365120), (8, 1478200), (10, 1182560), (16, 739100), (19, 622400), (20, 591280), (25, 473024), (32, 369550), (38, 311200), (40, 295640), (50, 236512), (64, 184775), (76, 155600), (80, 147820), (95, 124480), (100, 118256), (152, 77800), (160, 73910), (190, 62240), (200, 59128), (304, 38900), (320, 36955), (380, 31120), (389, 30400), (400, 29564), (475, 24896), (608, 19450), (760, 15560), (778, 15200), (800, 14782), (950, 12448), (1216, 9725), (1520, 7780), (1556, 7600), (1600, 7391), (1900, 6224), (1945, 6080), (3040, 3890), (3112, 3800)]