80629560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{617}}^1$

素因数の和:659

約数の個数: 192

約数和(自身を含む): 295898400

約数和(自身を除く): 215268840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 617, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1234, 1320, 1452, 1485, 1815, 1851, 1980, 2178, 2376, 2420, 2468, 2904, 2970, 3085, 3267, 3630, 3702, 3960, 4356, 4840, 4936, 5445, 5553, 5940, 6170, 6534, 6787, 7260, 7404, 8712, 9255, 10890, 11106, 11880, 12340, 13068, 13574, 14520, 14808, 16335, 16659, 18510, 20361, 21780, 22212, 24680, 26136, 27148, 27765, 32670, 33318, 33935, 37020, 40722, 43560, 44424, 54296, 55530, 61083, 65340, 66636, 67870, 74040, 74657, 81444, 83295, 101805, 111060, 122166, 130680, 133272, 135740, 149314, 162888, 166590, 183249, 203610, 222120, 223971, 244332, 271480, 298628, 305415, 333180, 366498, 373285, 407220, 447942, 488664, 597256, 610830, 666360, 671913, 732996, 746570, 814440, 895884, 916245, 1119855, 1221660, 1343826, 1465992, 1493140, 1791768, 1832490, 2015739, 2239710, 2443320, 2687652, 2986280, 3359565, 3664980, 4031478, 4479420, 5375304, 6719130, 7329960, 8062956, 8958840, 10078695, 13438260, 16125912, 20157390, 26876520, 40314780, 80629560]

約数ペア:

[(1, 80629560), (2, 40314780), (3, 26876520), (4, 20157390), (5, 16125912), (6, 13438260), (8, 10078695), (9, 8958840), (10, 8062956), (11, 7329960), (12, 6719130), (15, 5375304), (18, 4479420), (20, 4031478), (22, 3664980), (24, 3359565), (27, 2986280), (30, 2687652), (33, 2443320), (36, 2239710), (40, 2015739), (44, 1832490), (45, 1791768), (54, 1493140), (55, 1465992), (60, 1343826), (66, 1221660), (72, 1119855), (88, 916245), (90, 895884), (99, 814440), (108, 746570), (110, 732996), (120, 671913), (121, 666360), (132, 610830), (135, 597256), (165, 488664), (180, 447942), (198, 407220), (216, 373285), (220, 366498), (242, 333180), (264, 305415), (270, 298628), (297, 271480), (330, 244332), (360, 223971), (363, 222120), (396, 203610), (440, 183249), (484, 166590), (495, 162888), (540, 149314), (594, 135740), (605, 133272), (617, 130680), (660, 122166), (726, 111060), (792, 101805), (968, 83295), (990, 81444), (1080, 74657), (1089, 74040), (1188, 67870), (1210, 66636), (1234, 65340), (1320, 61083), (1452, 55530), (1485, 54296), (1815, 44424), (1851, 43560), (1980, 40722), (2178, 37020), (2376, 33935), (2420, 33318), (2468, 32670), (2904, 27765), (2970, 27148), (3085, 26136), (3267, 24680), (3630, 22212), (3702, 21780), (3960, 20361), (4356, 18510), (4840, 16659), (4936, 16335), (5445, 14808), (5553, 14520), (5940, 13574), (6170, 13068), (6534, 12340), (6787, 11880), (7260, 11106), (7404, 10890), (8712, 9255)]