111137520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 374976000

約数和(自身を除く): 263838480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 179, 195, 199, 208, 240, 260, 312, 358, 390, 398, 520, 537, 597, 624, 716, 780, 796, 895, 995, 1040, 1074, 1194, 1432, 1560, 1592, 1790, 1990, 2148, 2327, 2388, 2587, 2685, 2864, 2985, 3120, 3184, 3580, 3980, 4296, 4654, 4776, 5174, 5370, 5970, 6981, 7160, 7761, 7960, 8592, 9308, 9552, 10348, 10740, 11635, 11940, 12935, 13962, 14320, 15522, 15920, 18616, 20696, 21480, 23270, 23880, 25870, 27924, 31044, 34905, 35621, 37232, 38805, 41392, 42960, 46540, 47760, 51740, 55848, 62088, 69810, 71242, 77610, 93080, 103480, 106863, 111696, 124176, 139620, 142484, 155220, 178105, 186160, 206960, 213726, 279240, 284968, 310440, 356210, 427452, 463073, 534315, 558480, 569936, 620880, 712420, 854904, 926146, 1068630, 1389219, 1424840, 1709808, 1852292, 2137260, 2315365, 2778438, 2849680, 3704584, 4274520, 4630730, 5556876, 6946095, 7409168, 8549040, 9261460, 11113752, 13892190, 18522920, 22227504, 27784380, 37045840, 55568760, 111137520]

約数ペア:

[(1, 111137520), (2, 55568760), (3, 37045840), (4, 27784380), (5, 22227504), (6, 18522920), (8, 13892190), (10, 11113752), (12, 9261460), (13, 8549040), (15, 7409168), (16, 6946095), (20, 5556876), (24, 4630730), (26, 4274520), (30, 3704584), (39, 2849680), (40, 2778438), (48, 2315365), (52, 2137260), (60, 1852292), (65, 1709808), (78, 1424840), (80, 1389219), (104, 1068630), (120, 926146), (130, 854904), (156, 712420), (179, 620880), (195, 569936), (199, 558480), (208, 534315), (240, 463073), (260, 427452), (312, 356210), (358, 310440), (390, 284968), (398, 279240), (520, 213726), (537, 206960), (597, 186160), (624, 178105), (716, 155220), (780, 142484), (796, 139620), (895, 124176), (995, 111696), (1040, 106863), (1074, 103480), (1194, 93080), (1432, 77610), (1560, 71242), (1592, 69810), (1790, 62088), (1990, 55848), (2148, 51740), (2327, 47760), (2388, 46540), (2587, 42960), (2685, 41392), (2864, 38805), (2985, 37232), (3120, 35621), (3184, 34905), (3580, 31044), (3980, 27924), (4296, 25870), (4654, 23880), (4776, 23270), (5174, 21480), (5370, 20696), (5970, 18616), (6981, 15920), (7160, 15522), (7761, 14320), (7960, 13962), (8592, 12935), (9308, 11940), (9552, 11635), (10348, 10740)]