212177640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57037}}^1$

素因数の和:57082

約数の個数: 64

約数和(自身を含む): 657077760

約数和(自身を除く): 444900120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 57037, 114074, 171111, 228148, 285185, 342222, 456296, 570370, 684444, 855555, 1140740, 1368888, 1711110, 1768147, 2281480, 3422220, 3536294, 5304441, 6844440, 7072588, 8840735, 10608882, 14145176, 17681470, 21217764, 26522205, 35362940, 42435528, 53044410, 70725880, 106088820, 212177640]

約数ペア:

[(1, 212177640), (2, 106088820), (3, 70725880), (4, 53044410), (5, 42435528), (6, 35362940), (8, 26522205), (10, 21217764), (12, 17681470), (15, 14145176), (20, 10608882), (24, 8840735), (30, 7072588), (31, 6844440), (40, 5304441), (60, 3536294), (62, 3422220), (93, 2281480), (120, 1768147), (124, 1711110), (155, 1368888), (186, 1140740), (248, 855555), (310, 684444), (372, 570370), (465, 456296), (620, 342222), (744, 285185), (930, 228148), (1240, 171111), (1860, 114074), (3720, 57037)]