9966720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 33048000

約数和(自身を除く): 23081280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 179, 192, 232, 240, 290, 320, 348, 358, 384, 435, 464, 480, 537, 580, 640, 696, 716, 870, 895, 928, 960, 1074, 1160, 1392, 1432, 1740, 1790, 1856, 1920, 2148, 2320, 2685, 2784, 2864, 3480, 3580, 3712, 4296, 4640, 5191, 5370, 5568, 5728, 6960, 7160, 8592, 9280, 10382, 10740, 11136, 11456, 13920, 14320, 15573, 17184, 18560, 20764, 21480, 22912, 25955, 27840, 28640, 31146, 34368, 41528, 42960, 51910, 55680, 57280, 62292, 68736, 77865, 83056, 85920, 103820, 114560, 124584, 155730, 166112, 171840, 207640, 249168, 311460, 332224, 343680, 415280, 498336, 622920, 664448, 830560, 996672, 1245840, 1661120, 1993344, 2491680, 3322240, 4983360, 9966720]

約数ペア:

[(1, 9966720), (2, 4983360), (3, 3322240), (4, 2491680), (5, 1993344), (6, 1661120), (8, 1245840), (10, 996672), (12, 830560), (15, 664448), (16, 622920), (20, 498336), (24, 415280), (29, 343680), (30, 332224), (32, 311460), (40, 249168), (48, 207640), (58, 171840), (60, 166112), (64, 155730), (80, 124584), (87, 114560), (96, 103820), (116, 85920), (120, 83056), (128, 77865), (145, 68736), (160, 62292), (174, 57280), (179, 55680), (192, 51910), (232, 42960), (240, 41528), (290, 34368), (320, 31146), (348, 28640), (358, 27840), (384, 25955), (435, 22912), (464, 21480), (480, 20764), (537, 18560), (580, 17184), (640, 15573), (696, 14320), (716, 13920), (870, 11456), (895, 11136), (928, 10740), (960, 10382), (1074, 9280), (1160, 8592), (1392, 7160), (1432, 6960), (1740, 5728), (1790, 5568), (1856, 5370), (1920, 5191), (2148, 4640), (2320, 4296), (2685, 3712), (2784, 3580), (2864, 3480)]