89146569840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{954869}}^1$

素因数の和:955274

約数の個数: 80

約数和(自身を含む): 277065079200

約数和(自身を除く): 187918509360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 389, 778, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 5835, 6224, 7780, 9336, 11670, 15560, 18672, 23340, 31120, 46680, 93360, 954869, 1909738, 2864607, 3819476, 4774345, 5729214, 7638952, 9548690, 11458428, 14323035, 15277904, 19097380, 22916856, 28646070, 38194760, 45833712, 57292140, 76389520, 114584280, 229168560, 371444041, 742888082, 1114332123, 1485776164, 1857220205, 2228664246, 2971552328, 3714440410, 4457328492, 5571660615, 5943104656, 7428880820, 8914656984, 11143321230, 14857761640, 17829313968, 22286642460, 29715523280, 44573284920, 89146569840]

約数ペア:

[(1, 89146569840), (2, 44573284920), (3, 29715523280), (4, 22286642460), (5, 17829313968), (6, 14857761640), (8, 11143321230), (10, 8914656984), (12, 7428880820), (15, 5943104656), (16, 5571660615), (20, 4457328492), (24, 3714440410), (30, 2971552328), (40, 2228664246), (48, 1857220205), (60, 1485776164), (80, 1114332123), (120, 742888082), (240, 371444041), (389, 229168560), (778, 114584280), (1167, 76389520), (1556, 57292140), (1945, 45833712), (2334, 38194760), (3112, 28646070), (3890, 22916856), (4668, 19097380), (5835, 15277904), (6224, 14323035), (7780, 11458428), (9336, 9548690), (11670, 7638952), (15560, 5729214), (18672, 4774345), (23340, 3819476), (31120, 2864607), (46680, 1909738), (93360, 954869)]