223005360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^2$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 719172720

約数和(自身を除く): 496167360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 179, 232, 240, 290, 348, 358, 435, 464, 537, 580, 696, 716, 870, 895, 1074, 1160, 1392, 1432, 1740, 1790, 2148, 2320, 2685, 2864, 3480, 3580, 4296, 5191, 5370, 6960, 7160, 8592, 10382, 10740, 14320, 15573, 20764, 21480, 25955, 31146, 32041, 41528, 42960, 51910, 62292, 64082, 77865, 83056, 96123, 103820, 124584, 128164, 155730, 160205, 192246, 207640, 249168, 256328, 311460, 320410, 384492, 415280, 480615, 512656, 622920, 640820, 768984, 929189, 961230, 1245840, 1281640, 1537968, 1858378, 1922460, 2563280, 2787567, 3716756, 3844920, 4645945, 5575134, 7433512, 7689840, 9291890, 11150268, 13937835, 14867024, 18583780, 22300536, 27875670, 37167560, 44601072, 55751340, 74335120, 111502680, 223005360]

約数ペア:

[(1, 223005360), (2, 111502680), (3, 74335120), (4, 55751340), (5, 44601072), (6, 37167560), (8, 27875670), (10, 22300536), (12, 18583780), (15, 14867024), (16, 13937835), (20, 11150268), (24, 9291890), (29, 7689840), (30, 7433512), (40, 5575134), (48, 4645945), (58, 3844920), (60, 3716756), (80, 2787567), (87, 2563280), (116, 1922460), (120, 1858378), (145, 1537968), (174, 1281640), (179, 1245840), (232, 961230), (240, 929189), (290, 768984), (348, 640820), (358, 622920), (435, 512656), (464, 480615), (537, 415280), (580, 384492), (696, 320410), (716, 311460), (870, 256328), (895, 249168), (1074, 207640), (1160, 192246), (1392, 160205), (1432, 155730), (1740, 128164), (1790, 124584), (2148, 103820), (2320, 96123), (2685, 83056), (2864, 77865), (3480, 64082), (3580, 62292), (4296, 51910), (5191, 42960), (5370, 41528), (6960, 32041), (7160, 31146), (8592, 25955), (10382, 21480), (10740, 20764), (14320, 15573)]