142409880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131861}}^1$

素因数の和:131881

約数の個数: 64

約数和(自身を含む): 474703200

約数和(自身を除く): 332293320

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, 131861, 263722, 395583, 527444, 659305, 791166, 1054888, 1186749, 1318610, 1582332, 1977915, 2373498, 2637220, 3164664, 3560247, 3955830, 4746996, 5274440, 5933745, 7120494, 7911660, 9493992, 11867490, 14240988, 15823320, 17801235, 23734980, 28481976, 35602470, 47469960, 71204940, 142409880]

約数ペア:

[(1, 142409880), (2, 71204940), (3, 47469960), (4, 35602470), (5, 28481976), (6, 23734980), (8, 17801235), (9, 15823320), (10, 14240988), (12, 11867490), (15, 9493992), (18, 7911660), (20, 7120494), (24, 5933745), (27, 5274440), (30, 4746996), (36, 3955830), (40, 3560247), (45, 3164664), (54, 2637220), (60, 2373498), (72, 1977915), (90, 1582332), (108, 1318610), (120, 1186749), (135, 1054888), (180, 791166), (216, 659305), (270, 527444), (360, 395583), (540, 263722), (1080, 131861)]