69573720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 148154280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 79, 82, 120, 123, 158, 164, 179, 205, 237, 246, 316, 328, 358, 395, 410, 474, 492, 537, 615, 632, 716, 790, 820, 895, 948, 984, 1074, 1185, 1230, 1432, 1580, 1640, 1790, 1896, 2148, 2370, 2460, 2685, 3160, 3239, 3580, 4296, 4740, 4920, 5370, 6478, 7160, 7339, 9480, 9717, 10740, 12956, 14141, 14678, 16195, 19434, 21480, 22017, 25912, 28282, 29356, 32390, 36695, 38868, 42423, 44034, 48585, 56564, 58712, 64780, 70705, 73390, 77736, 84846, 88068, 97170, 110085, 113128, 129560, 141410, 146780, 169692, 176136, 194340, 212115, 220170, 282820, 293560, 339384, 388680, 424230, 440340, 565640, 579781, 848460, 880680, 1159562, 1696920, 1739343, 2319124, 2898905, 3478686, 4638248, 5797810, 6957372, 8696715, 11595620, 13914744, 17393430, 23191240, 34786860, 69573720]

約数ペア:

[(1, 69573720), (2, 34786860), (3, 23191240), (4, 17393430), (5, 13914744), (6, 11595620), (8, 8696715), (10, 6957372), (12, 5797810), (15, 4638248), (20, 3478686), (24, 2898905), (30, 2319124), (40, 1739343), (41, 1696920), (60, 1159562), (79, 880680), (82, 848460), (120, 579781), (123, 565640), (158, 440340), (164, 424230), (179, 388680), (205, 339384), (237, 293560), (246, 282820), (316, 220170), (328, 212115), (358, 194340), (395, 176136), (410, 169692), (474, 146780), (492, 141410), (537, 129560), (615, 113128), (632, 110085), (716, 97170), (790, 88068), (820, 84846), (895, 77736), (948, 73390), (984, 70705), (1074, 64780), (1185, 58712), (1230, 56564), (1432, 48585), (1580, 44034), (1640, 42423), (1790, 38868), (1896, 36695), (2148, 32390), (2370, 29356), (2460, 28282), (2685, 25912), (3160, 22017), (3239, 21480), (3580, 19434), (4296, 16195), (4740, 14678), (4920, 14141), (5370, 12956), (6478, 10740), (7160, 9717), (7339, 9480)]