125465920

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17047}}^1$

素因数の和:17087

約数の個数: 56

約数和(自身を含む): 311773824

約数和(自身を除く): 186307904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 17047, 34094, 68188, 85235, 136376, 170470, 272752, 340940, 392081, 545504, 681880, 784162, 1091008, 1363760, 1568324, 1960405, 2727520, 3136648, 3920810, 5455040, 6273296, 7841620, 12546592, 15683240, 25093184, 31366480, 62732960, 125465920]

約数ペア:

[(1, 125465920), (2, 62732960), (4, 31366480), (5, 25093184), (8, 15683240), (10, 12546592), (16, 7841620), (20, 6273296), (23, 5455040), (32, 3920810), (40, 3136648), (46, 2727520), (64, 1960405), (80, 1568324), (92, 1363760), (115, 1091008), (160, 784162), (184, 681880), (230, 545504), (320, 392081), (368, 340940), (460, 272752), (736, 170470), (920, 136376), (1472, 85235), (1840, 68188), (3680, 34094), (7360, 17047)]