135298560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 160

約数和(自身を含む): 439971840

約数和(自身を除く): 304673280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 223, 237, 240, 256, 316, 320, 384, 395, 446, 474, 480, 512, 632, 640, 669, 768, 790, 892, 948, 960, 1115, 1185, 1264, 1280, 1338, 1536, 1580, 1784, 1896, 1920, 2230, 2370, 2528, 2560, 2676, 3160, 3345, 3568, 3792, 3840, 4460, 4740, 5056, 5352, 6320, 6690, 7136, 7584, 7680, 8920, 9480, 10112, 10704, 12640, 13380, 14272, 15168, 17617, 17840, 18960, 20224, 21408, 25280, 26760, 28544, 30336, 35234, 35680, 37920, 40448, 42816, 50560, 52851, 53520, 57088, 60672, 70468, 71360, 75840, 85632, 88085, 101120, 105702, 107040, 114176, 121344, 140936, 142720, 151680, 171264, 176170, 202240, 211404, 214080, 264255, 281872, 285440, 303360, 342528, 352340, 422808, 428160, 528510, 563744, 570880, 606720, 704680, 845616, 856320, 1057020, 1127488, 1409360, 1691232, 1712640, 2114040, 2254976, 2818720, 3382464, 4228080, 4509952, 5637440, 6764928, 8456160, 9019904, 11274880, 13529856, 16912320, 22549760, 27059712, 33824640, 45099520, 67649280, 135298560]

約数ペア:

[(1, 135298560), (2, 67649280), (3, 45099520), (4, 33824640), (5, 27059712), (6, 22549760), (8, 16912320), (10, 13529856), (12, 11274880), (15, 9019904), (16, 8456160), (20, 6764928), (24, 5637440), (30, 4509952), (32, 4228080), (40, 3382464), (48, 2818720), (60, 2254976), (64, 2114040), (79, 1712640), (80, 1691232), (96, 1409360), (120, 1127488), (128, 1057020), (158, 856320), (160, 845616), (192, 704680), (223, 606720), (237, 570880), (240, 563744), (256, 528510), (316, 428160), (320, 422808), (384, 352340), (395, 342528), (446, 303360), (474, 285440), (480, 281872), (512, 264255), (632, 214080), (640, 211404), (669, 202240), (768, 176170), (790, 171264), (892, 151680), (948, 142720), (960, 140936), (1115, 121344), (1185, 114176), (1264, 107040), (1280, 105702), (1338, 101120), (1536, 88085), (1580, 85632), (1784, 75840), (1896, 71360), (1920, 70468), (2230, 60672), (2370, 57088), (2528, 53520), (2560, 52851), (2676, 50560), (3160, 42816), (3345, 40448), (3568, 37920), (3792, 35680), (3840, 35234), (4460, 30336), (4740, 28544), (5056, 26760), (5352, 25280), (6320, 21408), (6690, 20224), (7136, 18960), (7584, 17840), (7680, 17617), (8920, 15168), (9480, 14272), (10112, 13380), (10704, 12640)]