194825640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70589}}^1$

素因数の和:70626

約数の個数: 64

約数和(自身を含む): 609897600

約数和(自身を除く): 415071960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 70589, 141178, 211767, 282356, 352945, 423534, 564712, 705890, 847068, 1058835, 1411780, 1623547, 1694136, 2117670, 2823560, 3247094, 4235340, 4870641, 6494188, 8117735, 8470680, 9741282, 12988376, 16235470, 19482564, 24353205, 32470940, 38965128, 48706410, 64941880, 97412820, 194825640]

約数ペア:

[(1, 194825640), (2, 97412820), (3, 64941880), (4, 48706410), (5, 38965128), (6, 32470940), (8, 24353205), (10, 19482564), (12, 16235470), (15, 12988376), (20, 9741282), (23, 8470680), (24, 8117735), (30, 6494188), (40, 4870641), (46, 4235340), (60, 3247094), (69, 2823560), (92, 2117670), (115, 1694136), (120, 1623547), (138, 1411780), (184, 1058835), (230, 847068), (276, 705890), (345, 564712), (460, 423534), (552, 352945), (690, 282356), (920, 211767), (1380, 141178), (2760, 70589)]