180079770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1187}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 467026560

約数和(自身を除く): 286946790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 389, 390, 778, 1167, 1187, 1945, 2334, 2374, 3561, 3890, 5057, 5835, 5935, 7122, 10114, 11670, 11870, 15171, 15431, 17805, 25285, 30342, 30862, 35610, 46293, 50570, 75855, 77155, 92586, 151710, 154310, 231465, 461743, 462930, 923486, 1385229, 2308715, 2770458, 4617430, 6002659, 6926145, 12005318, 13852290, 18007977, 30013295, 36015954, 60026590, 90039885, 180079770]

約数ペア:

[(1, 180079770), (2, 90039885), (3, 60026590), (5, 36015954), (6, 30013295), (10, 18007977), (13, 13852290), (15, 12005318), (26, 6926145), (30, 6002659), (39, 4617430), (65, 2770458), (78, 2308715), (130, 1385229), (195, 923486), (389, 462930), (390, 461743), (778, 231465), (1167, 154310), (1187, 151710), (1945, 92586), (2334, 77155), (2374, 75855), (3561, 50570), (3890, 46293), (5057, 35610), (5835, 30862), (5935, 30342), (7122, 25285), (10114, 17805), (11670, 15431), (11870, 15171)]