70164071280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{407741}}^1$

素因数の和:407999

約数の個数: 120

約数和(自身を含む): 236620837440

約数和(自身を除く): 166456766160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 360, 478, 717, 720, 956, 1195, 1434, 1912, 2151, 2390, 2868, 3585, 3824, 4302, 4780, 5736, 7170, 8604, 9560, 10755, 11472, 14340, 17208, 19120, 21510, 28680, 34416, 43020, 57360, 86040, 172080, 407741, 815482, 1223223, 1630964, 2038705, 2446446, 3261928, 3669669, 4077410, 4892892, 6116115, 6523856, 7339338, 8154820, 9785784, 12232230, 14678676, 16309640, 18348345, 19571568, 24464460, 29357352, 32619280, 36696690, 48928920, 58714704, 73393380, 97450099, 97857840, 146786760, 194900198, 292350297, 293573520, 389800396, 487250495, 584700594, 779600792, 877050891, 974500990, 1169401188, 1461751485, 1559201584, 1754101782, 1949001980, 2338802376, 2923502970, 3508203564, 3898003960, 4385254455, 4677604752, 5847005940, 7016407128, 7796007920, 8770508910, 11694011880, 14032814256, 17541017820, 23388023760, 35082035640, 70164071280]

約数ペア:

[(1, 70164071280), (2, 35082035640), (3, 23388023760), (4, 17541017820), (5, 14032814256), (6, 11694011880), (8, 8770508910), (9, 7796007920), (10, 7016407128), (12, 5847005940), (15, 4677604752), (16, 4385254455), (18, 3898003960), (20, 3508203564), (24, 2923502970), (30, 2338802376), (36, 1949001980), (40, 1754101782), (45, 1559201584), (48, 1461751485), (60, 1169401188), (72, 974500990), (80, 877050891), (90, 779600792), (120, 584700594), (144, 487250495), (180, 389800396), (239, 293573520), (240, 292350297), (360, 194900198), (478, 146786760), (717, 97857840), (720, 97450099), (956, 73393380), (1195, 58714704), (1434, 48928920), (1912, 36696690), (2151, 32619280), (2390, 29357352), (2868, 24464460), (3585, 19571568), (3824, 18348345), (4302, 16309640), (4780, 14678676), (5736, 12232230), (7170, 9785784), (8604, 8154820), (9560, 7339338), (10755, 6523856), (11472, 6116115), (14340, 4892892), (17208, 4077410), (19120, 3669669), (21510, 3261928), (28680, 2446446), (34416, 2038705), (43020, 1630964), (57360, 1223223), (86040, 815482), (172080, 407741)]