1109518920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{2203}}^1$

素因数の和:3619

約数の個数: 96

約数和(自身を含む): 3610152000

約数和(自身を除く): 2500633080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1399, 2203, 2798, 4197, 4406, 5596, 6609, 6995, 8394, 8812, 11015, 11192, 12591, 13218, 13990, 16788, 17624, 19827, 20985, 22030, 25182, 26436, 27980, 33045, 33576, 39654, 41970, 44060, 50364, 52872, 55960, 62955, 66090, 79308, 83940, 88120, 99135, 100728, 125910, 132180, 158616, 167880, 198270, 251820, 264360, 396540, 503640, 793080, 3081997, 6163994, 9245991, 12327988, 15409985, 18491982, 24655976, 27737973, 30819970, 36983964, 46229955, 55475946, 61639940, 73967928, 92459910, 110951892, 123279880, 138689865, 184919820, 221903784, 277379730, 369839640, 554759460, 1109518920]

約数ペア:

[(1, 1109518920), (2, 554759460), (3, 369839640), (4, 277379730), (5, 221903784), (6, 184919820), (8, 138689865), (9, 123279880), (10, 110951892), (12, 92459910), (15, 73967928), (18, 61639940), (20, 55475946), (24, 46229955), (30, 36983964), (36, 30819970), (40, 27737973), (45, 24655976), (60, 18491982), (72, 15409985), (90, 12327988), (120, 9245991), (180, 6163994), (360, 3081997), (1399, 793080), (2203, 503640), (2798, 396540), (4197, 264360), (4406, 251820), (5596, 198270), (6609, 167880), (6995, 158616), (8394, 132180), (8812, 125910), (11015, 100728), (11192, 99135), (12591, 88120), (13218, 83940), (13990, 79308), (16788, 66090), (17624, 62955), (19827, 55960), (20985, 52872), (22030, 50364), (25182, 44060), (26436, 41970), (27980, 39654), (33045, 33576)]