54889968120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{362741}}^1$

素因数の和:362865

約数の個数: 128

約数和(自身を含む): 179165528640

約数和(自身を除く): 124275560520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 260, 291, 312, 388, 390, 485, 520, 582, 776, 780, 970, 1164, 1261, 1455, 1560, 1940, 2328, 2522, 2910, 3783, 3880, 5044, 5820, 6305, 7566, 10088, 11640, 12610, 15132, 18915, 25220, 30264, 37830, 50440, 75660, 151320, 362741, 725482, 1088223, 1450964, 1813705, 2176446, 2901928, 3627410, 4352892, 4715633, 5441115, 7254820, 8705784, 9431266, 10882230, 14146899, 14509640, 18862532, 21764460, 23578165, 28293798, 35185877, 37725064, 43528920, 47156330, 56587596, 70371754, 70734495, 94312660, 105557631, 113175192, 140743508, 141468990, 175929385, 188625320, 211115262, 281487016, 282937980, 351858770, 422230524, 457416401, 527788155, 565875960, 703717540, 844461048, 914832802, 1055576310, 1372249203, 1407435080, 1829665604, 2111152620, 2287082005, 2744498406, 3659331208, 4222305240, 4574164010, 5488996812, 6861246015, 9148328020, 10977993624, 13722492030, 18296656040, 27444984060, 54889968120]

約数ペア:

[(1, 54889968120), (2, 27444984060), (3, 18296656040), (4, 13722492030), (5, 10977993624), (6, 9148328020), (8, 6861246015), (10, 5488996812), (12, 4574164010), (13, 4222305240), (15, 3659331208), (20, 2744498406), (24, 2287082005), (26, 2111152620), (30, 1829665604), (39, 1407435080), (40, 1372249203), (52, 1055576310), (60, 914832802), (65, 844461048), (78, 703717540), (97, 565875960), (104, 527788155), (120, 457416401), (130, 422230524), (156, 351858770), (194, 282937980), (195, 281487016), (260, 211115262), (291, 188625320), (312, 175929385), (388, 141468990), (390, 140743508), (485, 113175192), (520, 105557631), (582, 94312660), (776, 70734495), (780, 70371754), (970, 56587596), (1164, 47156330), (1261, 43528920), (1455, 37725064), (1560, 35185877), (1940, 28293798), (2328, 23578165), (2522, 21764460), (2910, 18862532), (3783, 14509640), (3880, 14146899), (5044, 10882230), (5820, 9431266), (6305, 8705784), (7566, 7254820), (10088, 5441115), (11640, 4715633), (12610, 4352892), (15132, 3627410), (18915, 2901928), (25220, 2176446), (30264, 1813705), (37830, 1450964), (50440, 1088223), (75660, 725482), (151320, 362741)]