118850280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 377118720

約数和(自身を除く): 258268440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 620, 645, 743, 744, 860, 930, 1032, 1240, 1290, 1333, 1486, 1720, 1860, 2229, 2580, 2666, 2972, 3715, 3720, 3999, 4458, 5160, 5332, 5944, 6665, 7430, 7998, 8916, 10664, 11145, 13330, 14860, 15996, 17832, 19995, 22290, 23033, 26660, 29720, 31949, 31992, 39990, 44580, 46066, 53320, 63898, 69099, 79980, 89160, 92132, 95847, 115165, 127796, 138198, 159745, 159960, 184264, 191694, 230330, 255592, 276396, 319490, 345495, 383388, 460660, 479235, 552792, 638980, 690990, 766776, 921320, 958470, 990419, 1277960, 1381980, 1916940, 1980838, 2763960, 2971257, 3833880, 3961676, 4952095, 5942514, 7923352, 9904190, 11885028, 14856285, 19808380, 23770056, 29712570, 39616760, 59425140, 118850280]

約数ペア:

[(1, 118850280), (2, 59425140), (3, 39616760), (4, 29712570), (5, 23770056), (6, 19808380), (8, 14856285), (10, 11885028), (12, 9904190), (15, 7923352), (20, 5942514), (24, 4952095), (30, 3961676), (31, 3833880), (40, 2971257), (43, 2763960), (60, 1980838), (62, 1916940), (86, 1381980), (93, 1277960), (120, 990419), (124, 958470), (129, 921320), (155, 766776), (172, 690990), (186, 638980), (215, 552792), (248, 479235), (258, 460660), (310, 383388), (344, 345495), (372, 319490), (430, 276396), (465, 255592), (516, 230330), (620, 191694), (645, 184264), (743, 159960), (744, 159745), (860, 138198), (930, 127796), (1032, 115165), (1240, 95847), (1290, 92132), (1333, 89160), (1486, 79980), (1720, 69099), (1860, 63898), (2229, 53320), (2580, 46066), (2666, 44580), (2972, 39990), (3715, 31992), (3720, 31949), (3999, 29720), (4458, 26660), (5160, 23033), (5332, 22290), (5944, 19995), (6665, 17832), (7430, 15996), (7998, 14860), (8916, 13330), (10664, 11145)]