80519292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1552

約数の個数: 96

約数和(自身を含む): 242009600

約数和(自身を除く): 161490308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 84, 108, 126, 146, 189, 219, 252, 292, 378, 438, 511, 657, 756, 876, 1022, 1314, 1459, 1533, 1971, 2044, 2628, 2918, 3066, 3942, 4377, 4599, 5836, 6132, 7884, 8754, 9198, 10213, 13131, 13797, 17508, 18396, 20426, 26262, 27594, 30639, 39393, 40852, 52524, 55188, 61278, 78786, 91917, 106507, 122556, 157572, 183834, 213014, 275751, 319521, 367668, 426028, 551502, 639042, 745549, 958563, 1103004, 1278084, 1491098, 1917126, 2236647, 2875689, 2982196, 3834252, 4473294, 5751378, 6709941, 8946588, 11502756, 13419882, 20129823, 26839764, 40259646, 80519292]

約数ペア:

[(1, 80519292), (2, 40259646), (3, 26839764), (4, 20129823), (6, 13419882), (7, 11502756), (9, 8946588), (12, 6709941), (14, 5751378), (18, 4473294), (21, 3834252), (27, 2982196), (28, 2875689), (36, 2236647), (42, 1917126), (54, 1491098), (63, 1278084), (73, 1103004), (84, 958563), (108, 745549), (126, 639042), (146, 551502), (189, 426028), (219, 367668), (252, 319521), (292, 275751), (378, 213014), (438, 183834), (511, 157572), (657, 122556), (756, 106507), (876, 91917), (1022, 78786), (1314, 61278), (1459, 55188), (1533, 52524), (1971, 40852), (2044, 39393), (2628, 30639), (2918, 27594), (3066, 26262), (3942, 20426), (4377, 18396), (4599, 17508), (5836, 13797), (6132, 13131), (7884, 10213), (8754, 9198)]