774154080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{76801}}^1$

素因数の和:76829

約数の個数: 144

約数和(自身を含む): 3019240224

約数和(自身を除く): 2245086144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 76801, 153602, 230403, 307204, 384005, 460806, 537607, 614408, 691209, 768010, 921612, 1075214, 1152015, 1228816, 1382418, 1536020, 1612821, 1843224, 2150428, 2304030, 2457632, 2688035, 2764836, 3072040, 3225642, 3456045, 3686448, 4300856, 4608060, 4838463, 5376070, 5529672, 6144080, 6451284, 6912090, 7372896, 8064105, 8601712, 9216120, 9676926, 10752140, 11059344, 12288160, 12902568, 13824180, 16128210, 17203424, 18432240, 19353852, 21504280, 22118688, 24192315, 25805136, 27648360, 32256420, 36864480, 38707704, 43008560, 48384630, 51610272, 55296720, 64512840, 77415408, 86017120, 96769260, 110593440, 129025680, 154830816, 193538520, 258051360, 387077040, 774154080]

約数ペア:

[(1, 774154080), (2, 387077040), (3, 258051360), (4, 193538520), (5, 154830816), (6, 129025680), (7, 110593440), (8, 96769260), (9, 86017120), (10, 77415408), (12, 64512840), (14, 55296720), (15, 51610272), (16, 48384630), (18, 43008560), (20, 38707704), (21, 36864480), (24, 32256420), (28, 27648360), (30, 25805136), (32, 24192315), (35, 22118688), (36, 21504280), (40, 19353852), (42, 18432240), (45, 17203424), (48, 16128210), (56, 13824180), (60, 12902568), (63, 12288160), (70, 11059344), (72, 10752140), (80, 9676926), (84, 9216120), (90, 8601712), (96, 8064105), (105, 7372896), (112, 6912090), (120, 6451284), (126, 6144080), (140, 5529672), (144, 5376070), (160, 4838463), (168, 4608060), (180, 4300856), (210, 3686448), (224, 3456045), (240, 3225642), (252, 3072040), (280, 2764836), (288, 2688035), (315, 2457632), (336, 2304030), (360, 2150428), (420, 1843224), (480, 1612821), (504, 1536020), (560, 1382418), (630, 1228816), (672, 1152015), (720, 1075214), (840, 921612), (1008, 768010), (1120, 691209), (1260, 614408), (1440, 537607), (1680, 460806), (2016, 384005), (2520, 307204), (3360, 230403), (5040, 153602), (10080, 76801)]