268522920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6971}}^1$

素因数の和:7095

約数の個数: 96

約数和(自身を含む): 880981920

約数和(自身を除く): 612459000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 6420, 6971, 7704, 9630, 12840, 13942, 19260, 20913, 27884, 34855, 38520, 41826, 55768, 62739, 69710, 83652, 104565, 125478, 139420, 167304, 209130, 250956, 278840, 313695, 418260, 501912, 627390, 745897, 836520, 1254780, 1491794, 2237691, 2509560, 2983588, 3729485, 4475382, 5967176, 6713073, 7458970, 8950764, 11188455, 13426146, 14917940, 17901528, 22376910, 26852292, 29835880, 33565365, 44753820, 53704584, 67130730, 89507640, 134261460, 268522920]

約数ペア:

[(1, 268522920), (2, 134261460), (3, 89507640), (4, 67130730), (5, 53704584), (6, 44753820), (8, 33565365), (9, 29835880), (10, 26852292), (12, 22376910), (15, 17901528), (18, 14917940), (20, 13426146), (24, 11188455), (30, 8950764), (36, 7458970), (40, 6713073), (45, 5967176), (60, 4475382), (72, 3729485), (90, 2983588), (107, 2509560), (120, 2237691), (180, 1491794), (214, 1254780), (321, 836520), (360, 745897), (428, 627390), (535, 501912), (642, 418260), (856, 313695), (963, 278840), (1070, 250956), (1284, 209130), (1605, 167304), (1926, 139420), (2140, 125478), (2568, 104565), (3210, 83652), (3852, 69710), (4280, 62739), (4815, 55768), (6420, 41826), (6971, 38520), (7704, 34855), (9630, 27884), (12840, 20913), (13942, 19260)]