553568240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 1414195200

約数和(自身を除く): 860626960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 43, 58, 62, 80, 86, 116, 124, 145, 155, 172, 179, 215, 232, 248, 290, 310, 344, 358, 430, 464, 496, 580, 620, 688, 716, 860, 895, 899, 1160, 1240, 1247, 1333, 1432, 1720, 1790, 1798, 2320, 2480, 2494, 2666, 2864, 3440, 3580, 3596, 4495, 4988, 5191, 5332, 5549, 6235, 6665, 7160, 7192, 7697, 8990, 9976, 10382, 10664, 11098, 12470, 13330, 14320, 14384, 15394, 17980, 19952, 20764, 21328, 22196, 24940, 25955, 26660, 27745, 30788, 35960, 38485, 38657, 41528, 44392, 49880, 51910, 53320, 55490, 61576, 71920, 76970, 77314, 83056, 88784, 99760, 103820, 106640, 110980, 123152, 153940, 154628, 160921, 193285, 207640, 221960, 223213, 238607, 307880, 309256, 321842, 386570, 415280, 443920, 446426, 477214, 615760, 618512, 643684, 773140, 804605, 892852, 954428, 1116065, 1193035, 1287368, 1546280, 1609210, 1785704, 1908856, 2232130, 2386070, 2574736, 3092560, 3218420, 3571408, 3817712, 4464260, 4772140, 6436840, 6919603, 8928520, 9544280, 12873680, 13839206, 17857040, 19088560, 27678412, 34598015, 55356824, 69196030, 110713648, 138392060, 276784120, 553568240]

約数ペア:

[(1, 553568240), (2, 276784120), (4, 138392060), (5, 110713648), (8, 69196030), (10, 55356824), (16, 34598015), (20, 27678412), (29, 19088560), (31, 17857040), (40, 13839206), (43, 12873680), (58, 9544280), (62, 8928520), (80, 6919603), (86, 6436840), (116, 4772140), (124, 4464260), (145, 3817712), (155, 3571408), (172, 3218420), (179, 3092560), (215, 2574736), (232, 2386070), (248, 2232130), (290, 1908856), (310, 1785704), (344, 1609210), (358, 1546280), (430, 1287368), (464, 1193035), (496, 1116065), (580, 954428), (620, 892852), (688, 804605), (716, 773140), (860, 643684), (895, 618512), (899, 615760), (1160, 477214), (1240, 446426), (1247, 443920), (1333, 415280), (1432, 386570), (1720, 321842), (1790, 309256), (1798, 307880), (2320, 238607), (2480, 223213), (2494, 221960), (2666, 207640), (2864, 193285), (3440, 160921), (3580, 154628), (3596, 153940), (4495, 123152), (4988, 110980), (5191, 106640), (5332, 103820), (5549, 99760), (6235, 88784), (6665, 83056), (7160, 77314), (7192, 76970), (7697, 71920), (8990, 61576), (9976, 55490), (10382, 53320), (10664, 51910), (11098, 49880), (12470, 44392), (13330, 41528), (14320, 38657), (14384, 38485), (15394, 35960), (17980, 30788), (19952, 27745), (20764, 26660), (21328, 25955), (22196, 24940)]