67448880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4073}}^1$

素因数の和:4115

約数の個数: 120

約数和(自身を含む): 236422368

約数和(自身を除く): 168973488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4073, 4140, 5520, 8146, 8280, 12219, 16292, 16560, 20365, 24438, 32584, 36657, 40730, 48876, 61095, 65168, 73314, 81460, 93679, 97752, 122190, 146628, 162920, 183285, 187358, 195504, 244380, 281037, 293256, 325840, 366570, 374716, 468395, 488760, 562074, 586512, 733140, 749432, 843111, 936790, 977520, 1124148, 1405185, 1466280, 1498864, 1686222, 1873580, 2248296, 2810370, 2932560, 3372444, 3747160, 4215555, 4496592, 5620740, 6744888, 7494320, 8431110, 11241480, 13489776, 16862220, 22482960, 33724440, 67448880]

約数ペア:

[(1, 67448880), (2, 33724440), (3, 22482960), (4, 16862220), (5, 13489776), (6, 11241480), (8, 8431110), (9, 7494320), (10, 6744888), (12, 5620740), (15, 4496592), (16, 4215555), (18, 3747160), (20, 3372444), (23, 2932560), (24, 2810370), (30, 2248296), (36, 1873580), (40, 1686222), (45, 1498864), (46, 1466280), (48, 1405185), (60, 1124148), (69, 977520), (72, 936790), (80, 843111), (90, 749432), (92, 733140), (115, 586512), (120, 562074), (138, 488760), (144, 468395), (180, 374716), (184, 366570), (207, 325840), (230, 293256), (240, 281037), (276, 244380), (345, 195504), (360, 187358), (368, 183285), (414, 162920), (460, 146628), (552, 122190), (690, 97752), (720, 93679), (828, 81460), (920, 73314), (1035, 65168), (1104, 61095), (1380, 48876), (1656, 40730), (1840, 36657), (2070, 32584), (2760, 24438), (3312, 20365), (4073, 16560), (4140, 16292), (5520, 12219), (8146, 8280)]