194523240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{5179}}^1$

素因数の和:5506

約数の個数: 64

約数和(自身を含む): 585547200

約数和(自身を除く): 391023960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 5179, 6260, 7512, 9390, 10358, 12520, 15537, 18780, 20716, 25895, 31074, 37560, 41432, 51790, 62148, 77685, 103580, 124296, 155370, 207160, 310740, 621480, 1621027, 3242054, 4863081, 6484108, 8105135, 9726162, 12968216, 16210270, 19452324, 24315405, 32420540, 38904648, 48630810, 64841080, 97261620, 194523240]

約数ペア:

[(1, 194523240), (2, 97261620), (3, 64841080), (4, 48630810), (5, 38904648), (6, 32420540), (8, 24315405), (10, 19452324), (12, 16210270), (15, 12968216), (20, 9726162), (24, 8105135), (30, 6484108), (40, 4863081), (60, 3242054), (120, 1621027), (313, 621480), (626, 310740), (939, 207160), (1252, 155370), (1565, 124296), (1878, 103580), (2504, 77685), (3130, 62148), (3756, 51790), (4695, 41432), (5179, 37560), (6260, 31074), (7512, 25895), (9390, 20716), (10358, 18780), (12520, 15537)]