158583320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1933}}^1$

素因数の和:2244

約数の個数: 64

約数和(自身を含む): 409389120

約数和(自身を除く): 250805800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 293, 586, 1172, 1465, 1933, 2051, 2344, 2930, 3866, 4102, 5860, 7732, 8204, 9665, 10255, 11720, 13531, 15464, 16408, 19330, 20510, 27062, 38660, 41020, 54124, 67655, 77320, 82040, 108248, 135310, 270620, 541240, 566369, 1132738, 2265476, 2831845, 3964583, 4530952, 5663690, 7929166, 11327380, 15858332, 19822915, 22654760, 31716664, 39645830, 79291660, 158583320]

約数ペア:

[(1, 158583320), (2, 79291660), (4, 39645830), (5, 31716664), (7, 22654760), (8, 19822915), (10, 15858332), (14, 11327380), (20, 7929166), (28, 5663690), (35, 4530952), (40, 3964583), (56, 2831845), (70, 2265476), (140, 1132738), (280, 566369), (293, 541240), (586, 270620), (1172, 135310), (1465, 108248), (1933, 82040), (2051, 77320), (2344, 67655), (2930, 54124), (3866, 41020), (4102, 38660), (5860, 27062), (7732, 20510), (8204, 19330), (9665, 16408), (10255, 15464), (11720, 13531)]