103767560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{463}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 252564480

約数和(自身を除く): 148796920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 431, 463, 520, 862, 926, 1724, 1852, 2155, 2315, 3448, 3704, 4310, 4630, 5603, 6019, 8620, 9260, 11206, 12038, 17240, 18520, 22412, 24076, 28015, 30095, 44824, 48152, 56030, 60190, 112060, 120380, 199553, 224120, 240760, 399106, 798212, 997765, 1596424, 1995530, 2594189, 3991060, 5188378, 7982120, 10376756, 12970945, 20753512, 25941890, 51883780, 103767560]

約数ペア:

[(1, 103767560), (2, 51883780), (4, 25941890), (5, 20753512), (8, 12970945), (10, 10376756), (13, 7982120), (20, 5188378), (26, 3991060), (40, 2594189), (52, 1995530), (65, 1596424), (104, 997765), (130, 798212), (260, 399106), (431, 240760), (463, 224120), (520, 199553), (862, 120380), (926, 112060), (1724, 60190), (1852, 56030), (2155, 48152), (2315, 44824), (3448, 30095), (3704, 28015), (4310, 24076), (4630, 22412), (5603, 18520), (6019, 17240), (8620, 12038), (9260, 11206)]