83782440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{33247}}^1$

素因数の和:33271

約数の個数: 96

約数和(自身を含む): 311201280

約数和(自身を除く): 227418840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 33247, 66494, 99741, 132988, 166235, 199482, 232729, 265976, 299223, 332470, 398964, 465458, 498705, 598446, 664940, 698187, 797928, 930916, 997410, 1163645, 1196892, 1329880, 1396374, 1496115, 1861832, 1994820, 2094561, 2327290, 2393784, 2792748, 2992230, 3490935, 3989640, 4189122, 4654580, 5585496, 5984460, 6981870, 8378244, 9309160, 10472805, 11968920, 13963740, 16756488, 20945610, 27927480, 41891220, 83782440]

約数ペア:

[(1, 83782440), (2, 41891220), (3, 27927480), (4, 20945610), (5, 16756488), (6, 13963740), (7, 11968920), (8, 10472805), (9, 9309160), (10, 8378244), (12, 6981870), (14, 5984460), (15, 5585496), (18, 4654580), (20, 4189122), (21, 3989640), (24, 3490935), (28, 2992230), (30, 2792748), (35, 2393784), (36, 2327290), (40, 2094561), (42, 1994820), (45, 1861832), (56, 1496115), (60, 1396374), (63, 1329880), (70, 1196892), (72, 1163645), (84, 997410), (90, 930916), (105, 797928), (120, 698187), (126, 664940), (140, 598446), (168, 498705), (180, 465458), (210, 398964), (252, 332470), (280, 299223), (315, 265976), (360, 232729), (420, 199482), (504, 166235), (630, 132988), (840, 99741), (1260, 66494), (2520, 33247)]