80539704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53267}}^1$

素因数の和:53289

約数の個数: 64

約数和(自身を含む): 255686400

約数和(自身を除く): 175146696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 53267, 106534, 159801, 213068, 319602, 372869, 426136, 479403, 639204, 745738, 958806, 1118607, 1278408, 1438209, 1491476, 1917612, 2237214, 2876418, 2982952, 3355821, 3835224, 4474428, 5752836, 6711642, 8948856, 10067463, 11505672, 13423284, 20134926, 26846568, 40269852, 80539704]

約数ペア:

[(1, 80539704), (2, 40269852), (3, 26846568), (4, 20134926), (6, 13423284), (7, 11505672), (8, 10067463), (9, 8948856), (12, 6711642), (14, 5752836), (18, 4474428), (21, 3835224), (24, 3355821), (27, 2982952), (28, 2876418), (36, 2237214), (42, 1917612), (54, 1491476), (56, 1438209), (63, 1278408), (72, 1118607), (84, 958806), (108, 745738), (126, 639204), (168, 479403), (189, 426136), (216, 372869), (252, 319602), (378, 213068), (504, 159801), (756, 106534), (1512, 53267)]