42659280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:529

約数の個数: 120

約数和(自身を含む): 144499680

約数和(自身を除く): 101840400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 179, 180, 240, 331, 358, 360, 537, 662, 716, 720, 895, 993, 1074, 1324, 1432, 1611, 1655, 1790, 1986, 2148, 2648, 2685, 2864, 2979, 3222, 3310, 3580, 3972, 4296, 4965, 5296, 5370, 5958, 6444, 6620, 7160, 7944, 8055, 8592, 9930, 10740, 11916, 12888, 13240, 14320, 14895, 15888, 16110, 19860, 21480, 23832, 25776, 26480, 29790, 32220, 39720, 42960, 47664, 59249, 59580, 64440, 79440, 118498, 119160, 128880, 177747, 236996, 238320, 296245, 355494, 473992, 533241, 592490, 710988, 888735, 947984, 1066482, 1184980, 1421976, 1777470, 2132964, 2369960, 2666205, 2843952, 3554940, 4265928, 4739920, 5332410, 7109880, 8531856, 10664820, 14219760, 21329640, 42659280]

約数ペア:

[(1, 42659280), (2, 21329640), (3, 14219760), (4, 10664820), (5, 8531856), (6, 7109880), (8, 5332410), (9, 4739920), (10, 4265928), (12, 3554940), (15, 2843952), (16, 2666205), (18, 2369960), (20, 2132964), (24, 1777470), (30, 1421976), (36, 1184980), (40, 1066482), (45, 947984), (48, 888735), (60, 710988), (72, 592490), (80, 533241), (90, 473992), (120, 355494), (144, 296245), (179, 238320), (180, 236996), (240, 177747), (331, 128880), (358, 119160), (360, 118498), (537, 79440), (662, 64440), (716, 59580), (720, 59249), (895, 47664), (993, 42960), (1074, 39720), (1324, 32220), (1432, 29790), (1611, 26480), (1655, 25776), (1790, 23832), (1986, 21480), (2148, 19860), (2648, 16110), (2685, 15888), (2864, 14895), (2979, 14320), (3222, 13240), (3310, 12888), (3580, 11916), (3972, 10740), (4296, 9930), (4965, 8592), (5296, 8055), (5370, 7944), (5958, 7160), (6444, 6620)]