88053680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 247484160

約数和(自身を除く): 159430480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 43, 44, 52, 55, 65, 80, 86, 88, 104, 110, 130, 143, 172, 176, 179, 208, 215, 220, 260, 286, 344, 358, 430, 440, 473, 520, 559, 572, 688, 715, 716, 860, 880, 895, 946, 1040, 1118, 1144, 1430, 1432, 1720, 1790, 1892, 1969, 2236, 2288, 2327, 2365, 2795, 2860, 2864, 3440, 3580, 3784, 3938, 4472, 4654, 4730, 5590, 5720, 6149, 7160, 7568, 7697, 7876, 8944, 9308, 9460, 9845, 11180, 11440, 11635, 12298, 14320, 15394, 15752, 18616, 18920, 19690, 22360, 23270, 24596, 25597, 30745, 30788, 31504, 37232, 37840, 38485, 39380, 44720, 46540, 49192, 51194, 61490, 61576, 76970, 78760, 84667, 93080, 98384, 100061, 102388, 122980, 123152, 127985, 153940, 157520, 169334, 186160, 200122, 204776, 245960, 255970, 307880, 338668, 400244, 409552, 423335, 491920, 500305, 511940, 615760, 677336, 800488, 846670, 1000610, 1023880, 1100671, 1354672, 1600976, 1693340, 2001220, 2047760, 2201342, 3386680, 4002440, 4402684, 5503355, 6773360, 8004880, 8805368, 11006710, 17610736, 22013420, 44026840, 88053680]

約数ペア:

[(1, 88053680), (2, 44026840), (4, 22013420), (5, 17610736), (8, 11006710), (10, 8805368), (11, 8004880), (13, 6773360), (16, 5503355), (20, 4402684), (22, 4002440), (26, 3386680), (40, 2201342), (43, 2047760), (44, 2001220), (52, 1693340), (55, 1600976), (65, 1354672), (80, 1100671), (86, 1023880), (88, 1000610), (104, 846670), (110, 800488), (130, 677336), (143, 615760), (172, 511940), (176, 500305), (179, 491920), (208, 423335), (215, 409552), (220, 400244), (260, 338668), (286, 307880), (344, 255970), (358, 245960), (430, 204776), (440, 200122), (473, 186160), (520, 169334), (559, 157520), (572, 153940), (688, 127985), (715, 123152), (716, 122980), (860, 102388), (880, 100061), (895, 98384), (946, 93080), (1040, 84667), (1118, 78760), (1144, 76970), (1430, 61576), (1432, 61490), (1720, 51194), (1790, 49192), (1892, 46540), (1969, 44720), (2236, 39380), (2288, 38485), (2327, 37840), (2365, 37232), (2795, 31504), (2860, 30788), (2864, 30745), (3440, 25597), (3580, 24596), (3784, 23270), (3938, 22360), (4472, 19690), (4654, 18920), (4730, 18616), (5590, 15752), (5720, 15394), (6149, 14320), (7160, 12298), (7568, 11635), (7697, 11440), (7876, 11180), (8944, 9845), (9308, 9460)]