169391280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3943}}^1$

素因数の和:4138

約数の個数: 80

約数和(自身を含む): 528180480

約数和(自身を除く): 358789200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 3943, 4296, 5370, 7160, 7886, 8592, 10740, 11829, 14320, 15772, 19715, 21480, 23658, 31544, 39430, 42960, 47316, 59145, 63088, 78860, 94632, 118290, 157720, 189264, 236580, 315440, 473160, 705797, 946320, 1411594, 2117391, 2823188, 3528985, 4234782, 5646376, 7057970, 8469564, 10586955, 11292752, 14115940, 16939128, 21173910, 28231880, 33878256, 42347820, 56463760, 84695640, 169391280]

約数ペア:

[(1, 169391280), (2, 84695640), (3, 56463760), (4, 42347820), (5, 33878256), (6, 28231880), (8, 21173910), (10, 16939128), (12, 14115940), (15, 11292752), (16, 10586955), (20, 8469564), (24, 7057970), (30, 5646376), (40, 4234782), (48, 3528985), (60, 2823188), (80, 2117391), (120, 1411594), (179, 946320), (240, 705797), (358, 473160), (537, 315440), (716, 236580), (895, 189264), (1074, 157720), (1432, 118290), (1790, 94632), (2148, 78860), (2685, 63088), (2864, 59145), (3580, 47316), (3943, 42960), (4296, 39430), (5370, 31544), (7160, 23658), (7886, 21480), (8592, 19715), (10740, 15772), (11829, 14320)]