95567480

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 222976800

約数和(自身を除く): 127409320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 61, 106, 122, 212, 244, 265, 305, 424, 488, 530, 610, 739, 1060, 1220, 1478, 2120, 2440, 2956, 3233, 3695, 5912, 6466, 7390, 12932, 14780, 16165, 25864, 29560, 32330, 39167, 45079, 64660, 78334, 90158, 129320, 156668, 180316, 195835, 225395, 313336, 360632, 391670, 450790, 783340, 901580, 1566680, 1803160, 2389187, 4778374, 9556748, 11945935, 19113496, 23891870, 47783740, 95567480]

約数ペア:

[(1, 95567480), (2, 47783740), (4, 23891870), (5, 19113496), (8, 11945935), (10, 9556748), (20, 4778374), (40, 2389187), (53, 1803160), (61, 1566680), (106, 901580), (122, 783340), (212, 450790), (244, 391670), (265, 360632), (305, 313336), (424, 225395), (488, 195835), (530, 180316), (610, 156668), (739, 129320), (1060, 90158), (1220, 78334), (1478, 64660), (2120, 45079), (2440, 39167), (2956, 32330), (3233, 29560), (3695, 25864), (5912, 16165), (6466, 14780), (7390, 12932)]