11806400

素因数分解:

$2^6\times 5^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 84

約数和(自身を含む): 29858208

約数和(自身を除く): 18051808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 157, 160, 188, 200, 235, 314, 320, 376, 400, 470, 628, 752, 785, 800, 940, 1175, 1256, 1504, 1570, 1600, 1880, 2350, 2512, 3008, 3140, 3760, 3925, 4700, 5024, 6280, 7379, 7520, 7850, 9400, 10048, 12560, 14758, 15040, 15700, 18800, 25120, 29516, 31400, 36895, 37600, 50240, 59032, 62800, 73790, 75200, 118064, 125600, 147580, 184475, 236128, 251200, 295160, 368950, 472256, 590320, 737900, 1180640, 1475800, 2361280, 2951600, 5903200, 11806400]

約数ペア:

[(1, 11806400), (2, 5903200), (4, 2951600), (5, 2361280), (8, 1475800), (10, 1180640), (16, 737900), (20, 590320), (25, 472256), (32, 368950), (40, 295160), (47, 251200), (50, 236128), (64, 184475), (80, 147580), (94, 125600), (100, 118064), (157, 75200), (160, 73790), (188, 62800), (200, 59032), (235, 50240), (314, 37600), (320, 36895), (376, 31400), (400, 29516), (470, 25120), (628, 18800), (752, 15700), (785, 15040), (800, 14758), (940, 12560), (1175, 10048), (1256, 9400), (1504, 7850), (1570, 7520), (1600, 7379), (1880, 6280), (2350, 5024), (2512, 4700), (3008, 3925), (3140, 3760)]