296965680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:795

約数の個数: 160

約数和(自身を含む): 1011149568

約数和(自身を除く): 714183888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 197, 220, 240, 264, 330, 394, 440, 528, 571, 591, 660, 788, 880, 985, 1142, 1182, 1320, 1576, 1713, 1970, 2167, 2284, 2364, 2640, 2855, 2955, 3152, 3426, 3940, 4334, 4568, 4728, 5710, 5910, 6281, 6501, 6852, 7880, 8565, 8668, 9136, 9456, 10835, 11420, 11820, 12562, 13002, 13704, 15760, 17130, 17336, 18843, 21670, 22840, 23640, 25124, 26004, 27408, 31405, 32505, 34260, 34672, 37686, 43340, 45680, 47280, 50248, 52008, 62810, 65010, 68520, 75372, 86680, 94215, 100496, 104016, 112487, 125620, 130020, 137040, 150744, 173360, 188430, 224974, 251240, 260040, 301488, 337461, 376860, 449948, 502480, 520080, 562435, 674922, 753720, 899896, 1124870, 1237357, 1349844, 1507440, 1687305, 1799792, 2249740, 2474714, 2699688, 3374610, 3712071, 4499480, 4949428, 5399376, 6186785, 6749220, 7424142, 8998960, 9898856, 12373570, 13498440, 14848284, 18560355, 19797712, 24747140, 26996880, 29696568, 37120710, 49494280, 59393136, 74241420, 98988560, 148482840, 296965680]

約数ペア:

[(1, 296965680), (2, 148482840), (3, 98988560), (4, 74241420), (5, 59393136), (6, 49494280), (8, 37120710), (10, 29696568), (11, 26996880), (12, 24747140), (15, 19797712), (16, 18560355), (20, 14848284), (22, 13498440), (24, 12373570), (30, 9898856), (33, 8998960), (40, 7424142), (44, 6749220), (48, 6186785), (55, 5399376), (60, 4949428), (66, 4499480), (80, 3712071), (88, 3374610), (110, 2699688), (120, 2474714), (132, 2249740), (165, 1799792), (176, 1687305), (197, 1507440), (220, 1349844), (240, 1237357), (264, 1124870), (330, 899896), (394, 753720), (440, 674922), (528, 562435), (571, 520080), (591, 502480), (660, 449948), (788, 376860), (880, 337461), (985, 301488), (1142, 260040), (1182, 251240), (1320, 224974), (1576, 188430), (1713, 173360), (1970, 150744), (2167, 137040), (2284, 130020), (2364, 125620), (2640, 112487), (2855, 104016), (2955, 100496), (3152, 94215), (3426, 86680), (3940, 75372), (4334, 68520), (4568, 65010), (4728, 62810), (5710, 52008), (5910, 50248), (6281, 47280), (6501, 45680), (6852, 43340), (7880, 37686), (8565, 34672), (8668, 34260), (9136, 32505), (9456, 31405), (10835, 27408), (11420, 26004), (11820, 25124), (12562, 23640), (13002, 22840), (13704, 21670), (15760, 18843), (17130, 17336)]