351207720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{7121}}^1$

素因数の和:7275

約数の個数: 96

約数和(自身を含む): 1149918120

約数和(自身を除く): 798710400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 7121, 8220, 9864, 12330, 14242, 16440, 21363, 24660, 28484, 35605, 42726, 49320, 56968, 64089, 71210, 85452, 106815, 128178, 142420, 170904, 213630, 256356, 284840, 320445, 427260, 512712, 640890, 854520, 975577, 1281780, 1951154, 2563560, 2926731, 3902308, 4877885, 5853462, 7804616, 8780193, 9755770, 11706924, 14633655, 17560386, 19511540, 23413848, 29267310, 35120772, 39023080, 43900965, 58534620, 70241544, 87801930, 117069240, 175603860, 351207720]

約数ペア:

[(1, 351207720), (2, 175603860), (3, 117069240), (4, 87801930), (5, 70241544), (6, 58534620), (8, 43900965), (9, 39023080), (10, 35120772), (12, 29267310), (15, 23413848), (18, 19511540), (20, 17560386), (24, 14633655), (30, 11706924), (36, 9755770), (40, 8780193), (45, 7804616), (60, 5853462), (72, 4877885), (90, 3902308), (120, 2926731), (137, 2563560), (180, 1951154), (274, 1281780), (360, 975577), (411, 854520), (548, 640890), (685, 512712), (822, 427260), (1096, 320445), (1233, 284840), (1370, 256356), (1644, 213630), (2055, 170904), (2466, 142420), (2740, 128178), (3288, 106815), (4110, 85452), (4932, 71210), (5480, 64089), (6165, 56968), (7121, 49320), (8220, 42726), (9864, 35605), (12330, 28484), (14242, 24660), (16440, 21363)]