55977240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42407}}^1$

素因数の和:42432

約数の個数: 64

約数和(自身を含む): 183202560

約数和(自身を除く): 127225320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 42407, 84814, 127221, 169628, 212035, 254442, 339256, 424070, 466477, 508884, 636105, 848140, 932954, 1017768, 1272210, 1399431, 1696280, 1865908, 2332385, 2544420, 2798862, 3731816, 4664770, 5088840, 5597724, 6997155, 9329540, 11195448, 13994310, 18659080, 27988620, 55977240]

約数ペア:

[(1, 55977240), (2, 27988620), (3, 18659080), (4, 13994310), (5, 11195448), (6, 9329540), (8, 6997155), (10, 5597724), (11, 5088840), (12, 4664770), (15, 3731816), (20, 2798862), (22, 2544420), (24, 2332385), (30, 1865908), (33, 1696280), (40, 1399431), (44, 1272210), (55, 1017768), (60, 932954), (66, 848140), (88, 636105), (110, 508884), (120, 466477), (132, 424070), (165, 339256), (220, 254442), (264, 212035), (330, 169628), (440, 127221), (660, 84814), (1320, 42407)]