244407720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65701}}^1$

素因数の和:65746

約数の個数: 64

約数和(自身を含む): 756887040

約数和(自身を除く): 512479320

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, 65701, 131402, 197103, 262804, 328505, 394206, 525608, 657010, 788412, 985515, 1314020, 1576824, 1971030, 2036731, 2628040, 3942060, 4073462, 6110193, 7884120, 8146924, 10183655, 12220386, 16293848, 20367310, 24440772, 30550965, 40734620, 48881544, 61101930, 81469240, 122203860, 244407720]

約数ペア:

[(1, 244407720), (2, 122203860), (3, 81469240), (4, 61101930), (5, 48881544), (6, 40734620), (8, 30550965), (10, 24440772), (12, 20367310), (15, 16293848), (20, 12220386), (24, 10183655), (30, 8146924), (31, 7884120), (40, 6110193), (60, 4073462), (62, 3942060), (93, 2628040), (120, 2036731), (124, 1971030), (155, 1576824), (186, 1314020), (248, 985515), (310, 788412), (372, 657010), (465, 525608), (620, 394206), (744, 328505), (930, 262804), (1240, 197103), (1860, 131402), (3720, 65701)]