48308040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1109}}^1$

素因数の和:1148

約数の個数: 144

約数和(自身を含む): 172727100

約数和(自身を除く): 124419060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1109, 1210, 1320, 1452, 1815, 1980, 2178, 2218, 2420, 2904, 3327, 3630, 3960, 4356, 4436, 4840, 5445, 5545, 6654, 7260, 8712, 8872, 9981, 10890, 11090, 12199, 13308, 14520, 16635, 19962, 21780, 22180, 24398, 26616, 33270, 36597, 39924, 43560, 44360, 48796, 49905, 60995, 66540, 73194, 79848, 97592, 99810, 109791, 121990, 133080, 134189, 146388, 182985, 199620, 219582, 243980, 268378, 292776, 365970, 399240, 402567, 439164, 487960, 536756, 548955, 670945, 731940, 805134, 878328, 1073512, 1097910, 1207701, 1341890, 1463880, 1610268, 2012835, 2195820, 2415402, 2683780, 3220536, 4025670, 4391640, 4830804, 5367560, 6038505, 8051340, 9661608, 12077010, 16102680, 24154020, 48308040]

約数ペア:

[(1, 48308040), (2, 24154020), (3, 16102680), (4, 12077010), (5, 9661608), (6, 8051340), (8, 6038505), (9, 5367560), (10, 4830804), (11, 4391640), (12, 4025670), (15, 3220536), (18, 2683780), (20, 2415402), (22, 2195820), (24, 2012835), (30, 1610268), (33, 1463880), (36, 1341890), (40, 1207701), (44, 1097910), (45, 1073512), (55, 878328), (60, 805134), (66, 731940), (72, 670945), (88, 548955), (90, 536756), (99, 487960), (110, 439164), (120, 402567), (121, 399240), (132, 365970), (165, 292776), (180, 268378), (198, 243980), (220, 219582), (242, 199620), (264, 182985), (330, 146388), (360, 134189), (363, 133080), (396, 121990), (440, 109791), (484, 99810), (495, 97592), (605, 79848), (660, 73194), (726, 66540), (792, 60995), (968, 49905), (990, 48796), (1089, 44360), (1109, 43560), (1210, 39924), (1320, 36597), (1452, 33270), (1815, 26616), (1980, 24398), (2178, 22180), (2218, 21780), (2420, 19962), (2904, 16635), (3327, 14520), (3630, 13308), (3960, 12199), (4356, 11090), (4436, 10890), (4840, 9981), (5445, 8872), (5545, 8712), (6654, 7260)]