153317880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{141961}}^1$

素因数の和:141981

約数の個数: 64

約数和(自身を含む): 511063200

約数和(自身を除く): 357745320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 141961, 283922, 425883, 567844, 709805, 851766, 1135688, 1277649, 1419610, 1703532, 2129415, 2555298, 2839220, 3407064, 3832947, 4258830, 5110596, 5678440, 6388245, 7665894, 8517660, 10221192, 12776490, 15331788, 17035320, 19164735, 25552980, 30663576, 38329470, 51105960, 76658940, 153317880]

約数ペア:

[(1, 153317880), (2, 76658940), (3, 51105960), (4, 38329470), (5, 30663576), (6, 25552980), (8, 19164735), (9, 17035320), (10, 15331788), (12, 12776490), (15, 10221192), (18, 8517660), (20, 7665894), (24, 6388245), (27, 5678440), (30, 5110596), (36, 4258830), (40, 3832947), (45, 3407064), (54, 2839220), (60, 2555298), (72, 2129415), (90, 1703532), (108, 1419610), (120, 1277649), (135, 1135688), (180, 851766), (216, 709805), (270, 567844), (360, 425883), (540, 283922), (1080, 141961)]