258529503360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{5431}}^1\times {\mathrm{24793}}^1$

素因数の和:30246

約数の個数: 128

約数和(自身を含む): 824247768960

約数和(自身を除く): 565718265600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 5431, 10862, 16293, 21724, 24793, 27155, 32586, 43448, 49586, 54310, 65172, 74379, 81465, 86896, 99172, 108620, 123965, 130344, 148758, 162930, 173792, 198344, 217240, 247930, 260688, 297516, 325860, 347584, 371895, 396688, 434480, 495860, 521376, 595032, 651720, 695168, 743790, 793376, 868960, 991720, 1042752, 1190064, 1303440, 1487580, 1586752, 1737920, 1983440, 2085504, 2380128, 2606880, 2975160, 3173504, 3475840, 3966880, 4760256, 5213760, 5950320, 7933760, 9520512, 10427520, 11900640, 15867520, 23801280, 47602560, 134650783, 269301566, 403952349, 538603132, 673253915, 807904698, 1077206264, 1346507830, 1615809396, 2019761745, 2154412528, 2693015660, 3231618792, 4039523490, 4308825056, 5386031320, 6463237584, 8079046980, 8617650112, 10772062640, 12926475168, 16158093960, 17235300224, 21544125280, 25852950336, 32316187920, 43088250560, 51705900672, 64632375840, 86176501120, 129264751680, 258529503360]

約数ペア:

[(1, 258529503360), (2, 129264751680), (3, 86176501120), (4, 64632375840), (5, 51705900672), (6, 43088250560), (8, 32316187920), (10, 25852950336), (12, 21544125280), (15, 17235300224), (16, 16158093960), (20, 12926475168), (24, 10772062640), (30, 8617650112), (32, 8079046980), (40, 6463237584), (48, 5386031320), (60, 4308825056), (64, 4039523490), (80, 3231618792), (96, 2693015660), (120, 2154412528), (128, 2019761745), (160, 1615809396), (192, 1346507830), (240, 1077206264), (320, 807904698), (384, 673253915), (480, 538603132), (640, 403952349), (960, 269301566), (1920, 134650783), (5431, 47602560), (10862, 23801280), (16293, 15867520), (21724, 11900640), (24793, 10427520), (27155, 9520512), (32586, 7933760), (43448, 5950320), (49586, 5213760), (54310, 4760256), (65172, 3966880), (74379, 3475840), (81465, 3173504), (86896, 2975160), (99172, 2606880), (108620, 2380128), (123965, 2085504), (130344, 1983440), (148758, 1737920), (162930, 1586752), (173792, 1487580), (198344, 1303440), (217240, 1190064), (247930, 1042752), (260688, 991720), (297516, 868960), (325860, 793376), (347584, 743790), (371895, 695168), (396688, 651720), (434480, 595032), (495860, 521376)]