7045440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:240

約数の個数: 112

約数和(自身を含む): 23042880

約数和(自身を除く): 15997440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 179, 192, 205, 240, 246, 320, 328, 358, 410, 480, 492, 537, 615, 656, 716, 820, 895, 960, 984, 1074, 1230, 1312, 1432, 1640, 1790, 1968, 2148, 2460, 2624, 2685, 2864, 3280, 3580, 3936, 4296, 4920, 5370, 5728, 6560, 7160, 7339, 7872, 8592, 9840, 10740, 11456, 13120, 14320, 14678, 17184, 19680, 21480, 22017, 28640, 29356, 34368, 36695, 39360, 42960, 44034, 57280, 58712, 73390, 85920, 88068, 110085, 117424, 146780, 171840, 176136, 220170, 234848, 293560, 352272, 440340, 469696, 587120, 704544, 880680, 1174240, 1409088, 1761360, 2348480, 3522720, 7045440]

約数ペア:

[(1, 7045440), (2, 3522720), (3, 2348480), (4, 1761360), (5, 1409088), (6, 1174240), (8, 880680), (10, 704544), (12, 587120), (15, 469696), (16, 440340), (20, 352272), (24, 293560), (30, 234848), (32, 220170), (40, 176136), (41, 171840), (48, 146780), (60, 117424), (64, 110085), (80, 88068), (82, 85920), (96, 73390), (120, 58712), (123, 57280), (160, 44034), (164, 42960), (179, 39360), (192, 36695), (205, 34368), (240, 29356), (246, 28640), (320, 22017), (328, 21480), (358, 19680), (410, 17184), (480, 14678), (492, 14320), (537, 13120), (615, 11456), (656, 10740), (716, 9840), (820, 8592), (895, 7872), (960, 7339), (984, 7160), (1074, 6560), (1230, 5728), (1312, 5370), (1432, 4920), (1640, 4296), (1790, 3936), (1968, 3580), (2148, 3280), (2460, 2864), (2624, 2685)]