1276000080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1101

約数の個数: 160

約数和(自身を含む): 4068489600

約数和(自身を除く): 2792489520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 97, 118, 120, 177, 194, 236, 240, 291, 295, 354, 388, 472, 485, 582, 590, 708, 776, 885, 929, 944, 970, 1164, 1180, 1416, 1455, 1552, 1770, 1858, 1940, 2328, 2360, 2787, 2832, 2910, 3540, 3716, 3880, 4645, 4656, 4720, 5574, 5723, 5820, 7080, 7432, 7760, 9290, 11148, 11446, 11640, 13935, 14160, 14864, 17169, 18580, 22296, 22892, 23280, 27870, 28615, 34338, 37160, 44592, 45784, 54811, 55740, 57230, 68676, 74320, 85845, 90113, 91568, 109622, 111480, 114460, 137352, 164433, 171690, 180226, 219244, 222960, 228920, 270339, 274055, 274704, 328866, 343380, 360452, 438488, 450565, 457840, 540678, 548110, 657732, 686760, 720904, 822165, 876976, 901130, 1081356, 1096220, 1315464, 1351695, 1373520, 1441808, 1644330, 1802260, 2162712, 2192440, 2630928, 2703390, 3288660, 3604520, 4325424, 4384880, 5316667, 5406780, 6577320, 7209040, 10633334, 10813560, 13154640, 15950001, 21266668, 21627120, 26583335, 31900002, 42533336, 53166670, 63800004, 79750005, 85066672, 106333340, 127600008, 159500010, 212666680, 255200016, 319000020, 425333360, 638000040, 1276000080]

約数ペア:

[(1, 1276000080), (2, 638000040), (3, 425333360), (4, 319000020), (5, 255200016), (6, 212666680), (8, 159500010), (10, 127600008), (12, 106333340), (15, 85066672), (16, 79750005), (20, 63800004), (24, 53166670), (30, 42533336), (40, 31900002), (48, 26583335), (59, 21627120), (60, 21266668), (80, 15950001), (97, 13154640), (118, 10813560), (120, 10633334), (177, 7209040), (194, 6577320), (236, 5406780), (240, 5316667), (291, 4384880), (295, 4325424), (354, 3604520), (388, 3288660), (472, 2703390), (485, 2630928), (582, 2192440), (590, 2162712), (708, 1802260), (776, 1644330), (885, 1441808), (929, 1373520), (944, 1351695), (970, 1315464), (1164, 1096220), (1180, 1081356), (1416, 901130), (1455, 876976), (1552, 822165), (1770, 720904), (1858, 686760), (1940, 657732), (2328, 548110), (2360, 540678), (2787, 457840), (2832, 450565), (2910, 438488), (3540, 360452), (3716, 343380), (3880, 328866), (4645, 274704), (4656, 274055), (4720, 270339), (5574, 228920), (5723, 222960), (5820, 219244), (7080, 180226), (7432, 171690), (7760, 164433), (9290, 137352), (11148, 114460), (11446, 111480), (11640, 109622), (13935, 91568), (14160, 90113), (14864, 85845), (17169, 74320), (18580, 68676), (22296, 57230), (22892, 55740), (23280, 54811), (27870, 45784), (28615, 44592), (34338, 37160)]