201428040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{152597}}^1$

素因数の和:152622

約数の個数: 64

約数和(自身を含む): 659223360

約数和(自身を除く): 457795320

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, 220, 264, 330, 440, 660, 1320, 152597, 305194, 457791, 610388, 762985, 915582, 1220776, 1525970, 1678567, 1831164, 2288955, 3051940, 3357134, 3662328, 4577910, 5035701, 6103880, 6714268, 8392835, 9155820, 10071402, 13428536, 16785670, 18311640, 20142804, 25178505, 33571340, 40285608, 50357010, 67142680, 100714020, 201428040]

約数ペア:

[(1, 201428040), (2, 100714020), (3, 67142680), (4, 50357010), (5, 40285608), (6, 33571340), (8, 25178505), (10, 20142804), (11, 18311640), (12, 16785670), (15, 13428536), (20, 10071402), (22, 9155820), (24, 8392835), (30, 6714268), (33, 6103880), (40, 5035701), (44, 4577910), (55, 3662328), (60, 3357134), (66, 3051940), (88, 2288955), (110, 1831164), (120, 1678567), (132, 1525970), (165, 1220776), (220, 915582), (264, 762985), (330, 610388), (440, 457791), (660, 305194), (1320, 152597)]