52826480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 154275840

約数和(自身を除く): 101449360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 170, 179, 217, 238, 248, 272, 280, 310, 340, 358, 434, 476, 496, 527, 560, 595, 620, 680, 716, 868, 895, 952, 1054, 1085, 1190, 1240, 1253, 1360, 1432, 1736, 1790, 1904, 2108, 2170, 2380, 2480, 2506, 2635, 2864, 3043, 3472, 3580, 3689, 4216, 4340, 4760, 5012, 5270, 5549, 6086, 6265, 7160, 7378, 8432, 8680, 9520, 10024, 10540, 11098, 12172, 12530, 14320, 14756, 15215, 17360, 18445, 20048, 21080, 21301, 22196, 24344, 25060, 27745, 29512, 30430, 36890, 38843, 42160, 42602, 44392, 48688, 50120, 55490, 59024, 60860, 73780, 77686, 85204, 88784, 94333, 100240, 106505, 110980, 121720, 147560, 155372, 170408, 188666, 194215, 213010, 221960, 243440, 295120, 310744, 340816, 377332, 388430, 426020, 443920, 471665, 621488, 660331, 754664, 776860, 852040, 943330, 1320662, 1509328, 1553720, 1704080, 1886660, 2641324, 3107440, 3301655, 3773320, 5282648, 6603310, 7546640, 10565296, 13206620, 26413240, 52826480]

約数ペア:

[(1, 52826480), (2, 26413240), (4, 13206620), (5, 10565296), (7, 7546640), (8, 6603310), (10, 5282648), (14, 3773320), (16, 3301655), (17, 3107440), (20, 2641324), (28, 1886660), (31, 1704080), (34, 1553720), (35, 1509328), (40, 1320662), (56, 943330), (62, 852040), (68, 776860), (70, 754664), (80, 660331), (85, 621488), (112, 471665), (119, 443920), (124, 426020), (136, 388430), (140, 377332), (155, 340816), (170, 310744), (179, 295120), (217, 243440), (238, 221960), (248, 213010), (272, 194215), (280, 188666), (310, 170408), (340, 155372), (358, 147560), (434, 121720), (476, 110980), (496, 106505), (527, 100240), (560, 94333), (595, 88784), (620, 85204), (680, 77686), (716, 73780), (868, 60860), (895, 59024), (952, 55490), (1054, 50120), (1085, 48688), (1190, 44392), (1240, 42602), (1253, 42160), (1360, 38843), (1432, 36890), (1736, 30430), (1790, 29512), (1904, 27745), (2108, 25060), (2170, 24344), (2380, 22196), (2480, 21301), (2506, 21080), (2635, 20048), (2864, 18445), (3043, 17360), (3472, 15215), (3580, 14756), (3689, 14320), (4216, 12530), (4340, 12172), (4760, 11098), (5012, 10540), (5270, 10024), (5549, 9520), (6086, 8680), (6265, 8432), (7160, 7378)]