982200120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4111}}^1$

素因数の和:4317

約数の個数: 128

約数和(自身を含む): 3233018880

約数和(自身を除く): 2250818760

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, 181, 220, 264, 330, 362, 440, 543, 660, 724, 905, 1086, 1320, 1448, 1810, 1991, 2172, 2715, 3620, 3982, 4111, 4344, 5430, 5973, 7240, 7964, 8222, 9955, 10860, 11946, 12333, 15928, 16444, 19910, 20555, 21720, 23892, 24666, 29865, 32888, 39820, 41110, 45221, 47784, 49332, 59730, 61665, 79640, 82220, 90442, 98664, 119460, 123330, 135663, 164440, 180884, 226105, 238920, 246660, 271326, 361768, 452210, 493320, 542652, 678315, 744091, 904420, 1085304, 1356630, 1488182, 1808840, 2232273, 2713260, 2976364, 3720455, 4464546, 5426520, 5952728, 7440910, 8185001, 8929092, 11161365, 14881820, 16370002, 17858184, 22322730, 24555003, 29763640, 32740004, 40925005, 44645460, 49110006, 65480008, 81850010, 89290920, 98220012, 122775015, 163700020, 196440024, 245550030, 327400040, 491100060, 982200120]

約数ペア:

[(1, 982200120), (2, 491100060), (3, 327400040), (4, 245550030), (5, 196440024), (6, 163700020), (8, 122775015), (10, 98220012), (11, 89290920), (12, 81850010), (15, 65480008), (20, 49110006), (22, 44645460), (24, 40925005), (30, 32740004), (33, 29763640), (40, 24555003), (44, 22322730), (55, 17858184), (60, 16370002), (66, 14881820), (88, 11161365), (110, 8929092), (120, 8185001), (132, 7440910), (165, 5952728), (181, 5426520), (220, 4464546), (264, 3720455), (330, 2976364), (362, 2713260), (440, 2232273), (543, 1808840), (660, 1488182), (724, 1356630), (905, 1085304), (1086, 904420), (1320, 744091), (1448, 678315), (1810, 542652), (1991, 493320), (2172, 452210), (2715, 361768), (3620, 271326), (3982, 246660), (4111, 238920), (4344, 226105), (5430, 180884), (5973, 164440), (7240, 135663), (7964, 123330), (8222, 119460), (9955, 98664), (10860, 90442), (11946, 82220), (12333, 79640), (15928, 61665), (16444, 59730), (19910, 49332), (20555, 47784), (21720, 45221), (23892, 41110), (24666, 39820), (29865, 32888)]