53993760

素因数分解:

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

素因数の和:786

約数の個数: 96

約数和(自身を含む): 171243072

約数和(自身を除く): 117249312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 571, 591, 788, 985, 1142, 1182, 1576, 1713, 1970, 2284, 2364, 2855, 2955, 3152, 3426, 3940, 4568, 4728, 5710, 5910, 6304, 6852, 7880, 8565, 9136, 9456, 11420, 11820, 13704, 15760, 17130, 18272, 18912, 22840, 23640, 27408, 31520, 34260, 45680, 47280, 54816, 68520, 91360, 94560, 112487, 137040, 224974, 274080, 337461, 449948, 562435, 674922, 899896, 1124870, 1349844, 1687305, 1799792, 2249740, 2699688, 3374610, 3599584, 4499480, 5399376, 6749220, 8998960, 10798752, 13498440, 17997920, 26996880, 53993760]

約数ペア:

[(1, 53993760), (2, 26996880), (3, 17997920), (4, 13498440), (5, 10798752), (6, 8998960), (8, 6749220), (10, 5399376), (12, 4499480), (15, 3599584), (16, 3374610), (20, 2699688), (24, 2249740), (30, 1799792), (32, 1687305), (40, 1349844), (48, 1124870), (60, 899896), (80, 674922), (96, 562435), (120, 449948), (160, 337461), (197, 274080), (240, 224974), (394, 137040), (480, 112487), (571, 94560), (591, 91360), (788, 68520), (985, 54816), (1142, 47280), (1182, 45680), (1576, 34260), (1713, 31520), (1970, 27408), (2284, 23640), (2364, 22840), (2855, 18912), (2955, 18272), (3152, 17130), (3426, 15760), (3940, 13704), (4568, 11820), (4728, 11420), (5710, 9456), (5910, 9136), (6304, 8565), (6852, 7880)]