53571120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 176774400

約数和(自身を除く): 123203280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 43, 48, 58, 60, 80, 86, 87, 116, 120, 129, 145, 172, 174, 179, 215, 232, 240, 258, 290, 344, 348, 358, 430, 435, 464, 516, 537, 580, 645, 688, 696, 716, 860, 870, 895, 1032, 1074, 1160, 1247, 1290, 1392, 1432, 1720, 1740, 1790, 2064, 2148, 2320, 2494, 2580, 2685, 2864, 3440, 3480, 3580, 3741, 4296, 4988, 5160, 5191, 5370, 6235, 6960, 7160, 7482, 7697, 8592, 9976, 10320, 10382, 10740, 12470, 14320, 14964, 15394, 15573, 18705, 19952, 20764, 21480, 23091, 24940, 25955, 29928, 30788, 31146, 37410, 38485, 41528, 42960, 46182, 49880, 51910, 59856, 61576, 62292, 74820, 76970, 77865, 83056, 92364, 99760, 103820, 115455, 123152, 124584, 149640, 153940, 155730, 184728, 207640, 223213, 230910, 249168, 299280, 307880, 311460, 369456, 415280, 446426, 461820, 615760, 622920, 669639, 892852, 923640, 1116065, 1245840, 1339278, 1785704, 1847280, 2232130, 2678556, 3348195, 3571408, 4464260, 5357112, 6696390, 8928520, 10714224, 13392780, 17857040, 26785560, 53571120]

約数ペア:

[(1, 53571120), (2, 26785560), (3, 17857040), (4, 13392780), (5, 10714224), (6, 8928520), (8, 6696390), (10, 5357112), (12, 4464260), (15, 3571408), (16, 3348195), (20, 2678556), (24, 2232130), (29, 1847280), (30, 1785704), (40, 1339278), (43, 1245840), (48, 1116065), (58, 923640), (60, 892852), (80, 669639), (86, 622920), (87, 615760), (116, 461820), (120, 446426), (129, 415280), (145, 369456), (172, 311460), (174, 307880), (179, 299280), (215, 249168), (232, 230910), (240, 223213), (258, 207640), (290, 184728), (344, 155730), (348, 153940), (358, 149640), (430, 124584), (435, 123152), (464, 115455), (516, 103820), (537, 99760), (580, 92364), (645, 83056), (688, 77865), (696, 76970), (716, 74820), (860, 62292), (870, 61576), (895, 59856), (1032, 51910), (1074, 49880), (1160, 46182), (1247, 42960), (1290, 41528), (1392, 38485), (1432, 37410), (1720, 31146), (1740, 30788), (1790, 29928), (2064, 25955), (2148, 24940), (2320, 23091), (2494, 21480), (2580, 20764), (2685, 19952), (2864, 18705), (3440, 15573), (3480, 15394), (3580, 14964), (3741, 14320), (4296, 12470), (4988, 10740), (5160, 10382), (5191, 10320), (5370, 9976), (6235, 8592), (6960, 7697), (7160, 7482)]