5394400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:644

約数の個数: 72

約数和(自身を含む): 14389704

約数和(自身を除く): 8995304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 613, 800, 880, 1100, 1226, 1760, 2200, 2452, 3065, 4400, 4904, 6130, 6743, 8800, 9808, 12260, 13486, 15325, 19616, 24520, 26972, 30650, 33715, 49040, 53944, 61300, 67430, 98080, 107888, 122600, 134860, 168575, 215776, 245200, 269720, 337150, 490400, 539440, 674300, 1078880, 1348600, 2697200, 5394400]

約数ペア:

[(1, 5394400), (2, 2697200), (4, 1348600), (5, 1078880), (8, 674300), (10, 539440), (11, 490400), (16, 337150), (20, 269720), (22, 245200), (25, 215776), (32, 168575), (40, 134860), (44, 122600), (50, 107888), (55, 98080), (80, 67430), (88, 61300), (100, 53944), (110, 49040), (160, 33715), (176, 30650), (200, 26972), (220, 24520), (275, 19616), (352, 15325), (400, 13486), (440, 12260), (550, 9808), (613, 8800), (800, 6743), (880, 6130), (1100, 4904), (1226, 4400), (1760, 3065), (2200, 2452)]